Query results | PCE Instruments

ACCTRI Relay Interface

£ 41.00

Price excl. VAT &. delivery

digital interface - relay interface - easy installation through module slot in temperature gauge PCE-IR10

Adjustable Mounting Bracket

£ 41.00

Price excl. VAT &. delivery

Mounting bracket adjustable in 2 axes for the measuring head of the temperature gauge PCE-IR10; enables the exact alignment.

Aerosol meter PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

An Aerosol meter is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Aerosol meter is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Aerosol particle counter PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

An Aerosol particle counter is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Aerosol particle counter is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Air Humidity Meter PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

An Air Humidity Meter is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Air Humidity Meter is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Air Quality Meter PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

An Air Quality Meter is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Air Quality Meter is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Carbon Dioxide Meter PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

A Carbon Dioxide Meter is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Carbon Dioxide Meter is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Carbon Monoxide Meter PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

A Carbon Monoxide Meter is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Carbon Monoxide Meter is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

CO2 Monitor PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

A CO2 Monitor is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The CO2 Monitor is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Conductivity solution potassium chloride 84 µS / cm

£ 41.00

Price excl. VAT &. delivery

Conductivity solution potassium chloride 84 µS / cm

Conductivity solution 250ml
84 μS/cm @ 25 °C
Potassium chloride 0.001 mol/l
DIN EN 27888

incl. certificate

Data Logger PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

A Data Logger is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Data Logger is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Environmental Meter PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

An Environmental Meter is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Environmental Meter is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Environmental Tester PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

An Environmental Tester is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Environmental Tester is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Humidity Detector PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

A Humidity Detector is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Humidity Detector is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Replacement cutter (ballerina) for PCE-TAT 10

£ 41.00

Price excl. VAT &. delivery

Replacement cutter (ballerina) for PCE-TAT 10

Temperature Meter PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

A Temperature Meter is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Temperature Meter is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Thermometer PCE-RCM 03

£ 41.00

Price excl. VAT &. delivery

A Thermometer is an indispensable safety device for detecting dangerous carbon monoxide concentrations indoors. The Thermometer is used wherever CO can occur - for example in homes with gas boilers or fireplaces, in workshops with running engines and in boats, mobile homes or other enclosed spaces with combustion appliances.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10 %
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm
Standby mode

Aerosol meter / Aerosol measuring device PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Aerosol meter / Aerosol measuring device is an important device for monitoring indoor air quality. The Aerosol meter / Aerosol measuring device can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Aerosol meter / Aerosol measuring device reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Aerosol particle counter PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Aerosol particle counter is an important device for monitoring indoor air quality. The Aerosol particle counter can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Aerosol particle counter reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Air Humidity Meter PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Air Humidity Meter is an important device for monitoring indoor air quality. The Air Humidity Meter can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Air Humidity Meter reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Air Quality Meter PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Air Quality Meter is an important device for monitoring indoor air quality. The Air Quality Meter can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Air Quality Meter reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Air Sampler PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Air Sampler is an important device for monitoring indoor air quality. The Air Sampler can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Air Sampler reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Carbon Dioxide Meter PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Carbon Dioxide Meter is an important device for monitoring indoor air quality. The Carbon Dioxide Meter can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Carbon Dioxide Meter reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Carbon Monoxide Meter PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Carbon Monoxide Meter is an important device for monitoring indoor air quality. The Carbon Monoxide Meter can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Carbon Monoxide Meter reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

CO2 Analyser / CO2 Monitor PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An CO2 Analyser / CO2 Monitor is an important device for monitoring indoor air quality. The CO2 Analyser / CO2 Monitor can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The CO2 Analyser / CO2 Monitor reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Data Logger / Data Logging Instrument PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Data Logger / Data Logging Instrument is an important device for monitoring indoor air quality. The Data Logger / Data Logging Instrument can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Data Logger / Data Logging Instrument reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Digital Multimeter PCE-DM 6

£ 40.00

Price excl. VAT &. delivery

Thanks to its handy design, the smart TRMS Digital Multimeter fits in any pocket like a smartphone and yet is equipped with many advantageous features. It is a versatile meter for DC and AC voltage, resistance, capacitance and frequency measurements. The Digital Multimeter offers additional functions such as diode test, a hold function and live test.
Measurement parameters:

DC voltage: 0 ... 1000 V
AC voltage: 0 ... 750 V
resistance: 0 ... 60 MΩ
capacitance: 0 ... 60 mF
frequency: 0 ... 10 MHz
safety standard: CAT III 600 V
non-contact voltage detection

Dust Measuring Device PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Dust Measuring Device is an important device for monitoring indoor air quality. The Dust Measuring Device can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Dust Measuring Device reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Dust Monitor PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Dust Monitor is an important device for monitoring indoor air quality. The Dust Monitor can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Dust Monitor reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Environmental Meter PCE-GA 5

£ 40.00

Price excl. VAT &. delivery

A Environmental Meter is an important safety device. It recognizes dangerous gas concentrations in the air and sounds the alarm in good time to prevent accidents such as explosions or poisoning. Our Environmental Meter has been specially developed for use in homes, offices and similar indoor areas. It detects both natural gas (methane) and liquefied petroleum gas (LPG, consisting of propane and butane) and reacts as soon as a certain concentration is exceeded.

Measuring range: 0 ... 100% LEL
Resolution: 1% LEL
Accuracy: ±3% LEL
Heat and gas sensor
Alarm: acoustic, visual, voice announcement, app push

Environmental Meter PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Environmental Meter is an important device for monitoring indoor air quality. The Environmental Meter can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Environmental Meter reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Environmental Tester PCE-GA 5

£ 40.00

Price excl. VAT &. delivery

A Environmental Tester is an important safety device. It recognizes dangerous gas concentrations in the air and sounds the alarm in good time to prevent accidents such as explosions or poisoning. Our Environmental Tester has been specially developed for use in homes, offices and similar indoor areas. It detects both natural gas (methane) and liquefied petroleum gas (LPG, consisting of propane and butane) and reacts as soon as a certain concentration is exceeded.

Measuring range: 0 ... 100% LEL
Resolution: 1% LEL
Accuracy: ±3% LEL
Heat and gas sensor
Alarm: acoustic, visual, voice announcement, app push

Environmental Tester PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Environmental Tester is an important device for monitoring indoor air quality. The Environmental Tester can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Environmental Tester reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Gas Detector / Gas Detection Instrument PCE-GA 5

£ 40.00

Price excl. VAT &. delivery

A Gas Detector / Gas Detection Instrument is an important safety device. It recognizes dangerous gas concentrations in the air and sounds the alarm in good time to prevent accidents such as explosions or poisoning. Our Gas Detector / Gas Detection Instrument has been specially developed for use in homes, offices and similar indoor areas. It detects both natural gas (methane) and liquefied petroleum gas (LPG, consisting of propane and butane) and reacts as soon as a certain concentration is exceeded.

Measuring range: 0 ... 100% LEL
Resolution: 1% LEL
Accuracy: ±3% LEL
Heat and gas sensor
Alarm: acoustic, visual, voice announcement, app push

Gas Detector / Gas Detection Instrument PCE-RCM 01

£ 40.00

Price excl. VAT &. delivery

An Gas Detector / Gas Detection Instrument is an important device for monitoring indoor air quality. The Gas Detector / Gas Detection Instrument can be used in a variety of ways - whether in homes, offices, workshops, schools or public facilities. The Gas Detector / Gas Detection Instrument reliably measures the CO content in the air and makes it possible to recognize critical concentrations at an early stage and act accordingly.

CO: 0 ... 500 ppm
Resolution: 1 ppm
Accuracy: ±10%
Relative humidity: 20 ... 85%
Resolution: 1%
Accuracy: ±4%
Temperature: -10 ... 50°C / 14 ... 122°F
Resolution: 1°C / 1.8°F
Accuracy: ±1°C / ±1.8°F
Battery operation
Visual and audible alarm

Gas Leak Detector PCE-GA 5

£ 40.00

Price excl. VAT &. delivery

A Gas Leak Detector is an important safety device. It recognizes dangerous gas concentrations in the air and sounds the alarm in good time to prevent accidents such as explosions or poisoning. Our Gas Leak Detector has been specially developed for use in homes, offices and similar indoor areas. It detects both natural gas (methane) and liquefied petroleum gas (LPG, consisting of propane and butane) and reacts as soon as a certain concentration is exceeded.

Measuring range: 0 ... 100% LEL
Resolution: 1% LEL
Accuracy: ±3% LEL
Heat and gas sensor
Alarm: acoustic, visual, voice announcement, app push