wireless smoke alarm

- Battery powered smoke alarm, CE&RoHS
- Nuisance Alarm Silence Function
- Test button
- Low battery warning
- Loud signal 85 dB/3

This Product is a photoelectronic smoke (called detector ).With a unique structure design and an intelligent MCU to process photoelectronic signals

Specifications:
1) Power source: One 9V battery, three 1.5VAA
2) Quiescent current: 80uA
3) Temperature: -10º C ~ +40º C
4) Frequency: 433.92M

 
Wireless Interconnected Smoke Heat Detectors With Flash Alarm
 
 
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1. Compound photoelectric and electrochemical sensor
2. Power supply: 9V battery
3.Test button with LED
4. Alarm sound level: 85dB at 10feet

Description:
Widely used for room, hall, kitchen, party, no smoking place, Hotel, Factory...etc.
Alarm mode: while smoke density reach the limited

Wireless Fire Smoke Detector Alarm For GSM Security Alarm System 018S
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1) AC 110 to 230V powered with 9V battery backup
2) LED operation indicator
3) Battery missing and low-sensitivity warning
4) 10 years warranty

1. Audio and visible alarm
2. Test Button
3. Fixed 3v lithium battery
4. Low battery warning
5. Complies with VDS 3131

 
Wireless Alarm Sensor For Secur

alarms when the smoke reached a certain concentration. Commonly used in the districts, schools, shopping malls, hotels, entertainment families

Product descriptions
Working Voltage?oDC9V?¨battery supply??
Working current?oMonitor state less than 12|ìA??alarm state less than 10mA
Alarm

Smoke detector, Smoke alarm,Electrical siren, Fire alarm, Piezo alarm, Outdoor Siren, Backup alarm

Smoke Alarm,Combination Smoke Detector,smoke alarm,smoke detector,fire alarm,security system,safety alarm,gas sensor
Model No:AS-006A

Specifications:
1) Power: DC 9V
2) Stand-by power: 6-12uA
3) Stand-by time: 43800h
4) Alarm sound: ,85dB/3m...

Optical Fire alarm
Audio alarm
test button
Red led
Photoelectric sensro

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

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

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

1) Nuisance Alarm Silence Function
2) Multi-sensor is used for detecting a wide range of fires
3) Automatic self-test feature

 
 
Kitchen wireless smoke Detectors Photoeclectric Sensor Sound Alarm
 
 ...

 
Electric Wireless Alarm System Sensor Smoke Detector Low Voltage

Features:
1) Power: DC 9V
2) Stand-by power: 6-12uA
3) Stand-by time: 43,800h
4) Alarm sound: 85dB/3m...

Fire Alarm- Wireless Interconnect DC9V Battery Powered Photoelectric Smoke Alarm
Model: CJ-SA311WS

1. Audio and visible alarm
2. Test Button
3. Red LED
4. Powered by battery, battery included
5. Low battery warning...

alarm system
1.acquired CE and Rohs
2.1 and years warranty
3.FOB Shenzhen,MOQ:5 PCS
4.LCD display and keypad alarm system

 
Wireless Alarm Sensor For Secur

Model: AK-218A
Photoelectric sensor
Ceiling mounted

Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;

*MCU processing adopted
*Auto-reset and reset by power off