fire alarm gas

Medical Gas Alarm System;
Zone Valve Box;
For Medical Gas Pipeline System;
For Hospital Medical Gases System;
Customize according Hospital Request

Stand Alone Gas Detector Coal Gas Natural Gas Petroleum

 Auto Wireless Alarm Sensor / Flammable Gas Detector for Ho

 Ceiling Mounted Smoke Alarm Detector , NO / NC

Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms

Product description:
Power supply : 110VAC/220VAC/230VAC/240VAC,12VDC(Optional)
Static current:: ≤15MA
Alarm current : ≤200MA
Operating tempera

Gas detected: Natural Gas/LPG/Coal Gas
Sensor:Japanese electrochemistry sensor
Agent query function

 
 
12V portable natural / LPG Gas Detector Alarm electronic
 ...

Gas detected: Carbon monoxide
Sensor: Electrochemical sensor(Japanese)

 
 
3W Combustible Gas D

Gas detector
1. Intelligent gas detector
2. ROHS gas detector
3. Three LED indicator
4. Test/Hush gas detector

When the alarm is ringing, the exhauster will exhaust the gas out of the house.

Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms

Product description:
Power supplied:9V battery,12V DC/ 24V DC
110V AC Back-up source 9V battery 240V AC Back-

Gas detected: Carbon monoxide
Sensor: Electrochemical sensor(Japanese)

 
 
Household Gas Detector Alarm

Gas detector
1. Intelligent gas detector
2. ROHS gas detector
3. Three LED indicator
4. Test/Hush gas detector

When the alarm is ringing, the exhauster will exhaust the gas out of the house.

1. Semiconductor gas sensor
2. Power supply: AC 110V
3. Natural gas and LPG versions
4. Complying the EN50194
5. Three LED indicators

Gas detected: Natural Gas/LPG/Coal Gas
Sensor:Japanese electrochemistry sensor
Agent query function

Product description:
Power supply : 110VAC/220VAC/230VAC/240VAC,12VDC(Optional)
Static current:: ≤15MA
Alarm current : ≤200MA
Operating tempera

Gas detected: Carbon monoxide
Sensor: Electrochemical sensor(Japanese)

Gas detector
1. Intelligent gas detector
2. ROHS gas detector
3. Three LED indicator
4. Test/Hush gas detector

Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms

 
 
LPG Gas Detector Alarm Semico

Gas detected: Natural Gas/LPG/Coal Gas
Sensor:Japanese electrochemistry sensor
Agent query function

Portable Gas Leakage Alarm Detector with Smart Voice, Digital Display and Electrochemistry Sensor

When the alarm is ringing, the value will turn off the gas pipe.

Gas detector
1. Intelligent gas detector
2. ROHS gas detector
3. Three LED indicator
4. Test/Hush gas detector

Compound Multi Gas Smoke Detector Alarm With Electrochemical Sensor