water alarm detector

Economical Door Frame Metal Detector gate with alarm by ound and light
 

1.Water leakage detector for home;
2.Low battery alarm.
3.Loud alarm 85dB at 10feet;
4.Water resistant;
5.Place anywhere.

Stand Alone Carbon Monoxide Detector, 110VAC/220VAC operation voltage, suitable for residential houses</stro

Quad Linear Imaging Technology for sharp
Bi-directional temperature compensation
Compact design for residential installations
Cost effective

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

EN50291 Approved CO Alarm Detector in Home or Office
 
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alarm detector PA-456
home alarm system PA-456
Paradox series detector PA-456
PA-456
burglar alarm system PA-456

 
Wireless Alarm Sensor For Secur

gas alarm, gas detector, CO alarm

This wired outdoor motion detector includes 2 pir +mw. It is water proof for outdoor protection, with and/or selection and "B" mode helps it to avoid

TA-2988 photoelectric smoke detector is designed to be super-thin with a patch technique and a two-wire and non-polarity system

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

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

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

Conventional Reflective Beam Detector is a non-addressable reflective infrared beam smoke detector, which must be used together with a reflector.

They are designed for mobile phone shop,supermarkets,cloth shop,shoes shops,bookstore,liberary,pharmacy shop,jewel shop,glasses shop and supermarket.

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

personal radiation alarm detector,nuclear Radiation Detector Personal Dose Alerting Meter

personal radiation alarm detector,nuclear Radiation Detector Personal Dose Alerting Meter

Email: yuki at szshz.com.cn
Skype: Hezhonglady001
Wireless gas detector for GSM alarm system
gas leak detector
gas liquefied sensor

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

Specifications
 
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personal radiation alarm detector,nuclear Radiation Detector Personal Dose Alerting Meter

 
Multi Zone Walkthrough Arch Metal Detector Security Gate With Alarm System
 
 

 
Wired Indoor Alarm Motion Detector With Microwave Anti-mask & Pet Immunity
 
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Wireless Natural Gas Liquefied petroleum gas detector for GSM Security Alarm System 18G<

Wireless Natural Gas Liquefied petroleum gas detector for GSM Security Alarm System 18G<

Wireless Natural Gas Liquefied petroleum gas detector for GSM Security Alarm System 18G<

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