Alertech Electronics(H.K.) Co.,Ltd

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共5 笔产品

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1. Smoke alarm, fire alarm

Model:AIS-4

1.9V battery，ASIC control;
2.Manual test, auto-reset;Low power indication
3.Infrared photoelectric sensor;
4.Sound & flash alarm
5.Thin structure design;
6.Strong adaptability to circumstance
7.SMT adopted;Dustproof, mothpr ...

2. Carbon monoxide detector

Model:AHC-3

1.Japan FIGARO electrochemical sensor
2.Operating voltage: 120/230V AC (can support 9V back up battery); Wall mounted;
3.Alarm output: Sound&Flash alarm;
4.Alarm level: >400PPM CO between 4-15 minutes;>150PPM CO between ...

3. Natural gas detector, Gas detection, LPG detection

1. Model: AHG-3
2. Manual testing and reset function.
3. working environment:
Humidity: <=97%RH
Temperature: 0C-60C
4. Dimensions: 120mm*70mm*45mm
5. Working voltage: 220VAC /110VAC, 12VDC-20VDC
6. Additional function: can work with ...

4. LPG detector, Natural gas detector, Manufacturer

1. Model:AHG-1
2. Embeded type
3. working environment:
Humidity: <=97%RH
Temperature: 0C-60C
4. Dimensions: 86mm*86mm*60mm
5. Working voltage: 220VAC /110VAC, 12VDC-20VDC
6. Additional function: can work with solenoid valve or manipulator ...

5. Gas detector, LPG detector, Natural gas detector