smoke detector alarm

Features
• Optical smoke chamber with high stability
• Network by Current network, N.O/N.C optional
• Adopted CMOS with low power consumption

Compound Multi Gas Smoke Detector Alarm With Electrochemical Sensor

Wireless Fire Smoke Detector Alarm For GSM Security Alarm System 018s
 <

Wireless Fire Smoke Detector Alarm For GSM Security Alarm System 018s
 <

Wireless Fire Smoke Detector Alarm For GSM Security Alarm System 018s
 <

 
 
Smart Optical Smoke Detector Alarm With GSM Support Calls And SMS
 
 ...

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

Material:: ABS plastic Power supply:: 9V battery Alarm decibel:: Louder than 85dB Alarm method:: Sound & flash alarm Senor: Photoelectric Sensor Smoke

 
Wall mounted Photoelectric optical smoke detector 12V with Dual LED for alarm system
 

 
Electric Wireless Alarm System Sensor Smoke Detector Low Voltage

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

 
Wall mounted Photoelectric optical smoke detector 12V with Dual LED for alarm system
 

Intrinsically Safe Smoke Detector Suitable for Refineries and Power Plants
 </p

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

 Ceiling Mounted Smoke Alarm Detector </span

 
PIR, 30mA,1.2V&nb

 
Wireless Alarm Sensor For Secur

Features
• Unique optical smoke chamber with high stability
• Adapts CMOS with low power consumption
• High adaptability to the ambient with

alarm detector WMD-89
Anti-masking + anti-shock.
Elegant and strong streamline design.
Advanced technology with combination of PIR, IR & MW.
W

 
White Smoke and Co Carbon Monoxide Detector / Alarm Oem Service
 
 
 ...

 
Wireless Alarm Sensor / Modern Residential Fire Smoke Detector 9V

High Sensitive Stable Photoelectric Wireless Smoke Detector Fire Alarm Sensor for homeItem No.: KM-SD1000,this smoke sensor

Conventional Photoelectric Smoke Detector with remote indicator output
 
<

DC Vibration Smoke Alarm Detector

 
Security Alarm System Smoke Det

 
CE Certificate Gas Leakage Dete

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

Wireless Photoelectric Smoke Detector Tester Sensor Detection Fire Alarm System With Back-Up Battery

Combined Smoke & Heat Detector, 2-wire/3-wire, circular LED indicator for 360° visibility

 
Electric Wireless Alarm System Sensor Smoke Detector Low Voltage