security alarm detector

 
LCD Display CO Alarm Detector
 
 

Gas Detected: Natural Gas/LPG/Coal Gas
Sensor:Japanese electrochemistry sensor
Agent query function
Alarm reco

Wireless Anti-pets PIR motion Detector for 

nina(at)alertech(dot)hk
9V ordinary alkaline backup battery or 9V chargable back up battery optional

* Self-Checking function
* Low-battery warning indicator;
* Self-Test Button to verify operation
* Easy to install, move and maintain

Home security intruder detector wireless Solar-Powered Dual-Tech waterproof Motion sensor for Chuango 315MHz GSM Alarm System

1. Photoelectric dual sensor
2. Power supply: 9V battery
3.Test button with LED
4. Alarm sound level: 85dB at 10feet
5. Test button

gas detector, gas alarm, halogen leak detector

Smoke Detector Alarm

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)

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

alarm
alarm detector PA-525D
home alarm system PA-525D
burglar alarm PA-525D
burglar alarm PA-525D...

wireless motion detector alarm KS-307WT Wireless PIR Detector

Asenware fire alarm system smoke detector have below advantage :
1:CE and SASO approved with EN54 standard
2:We can provide design for fire alarm

Fire Smoke Detector Alarm

Applications: aquatic products, quick frozen, extruded and salted foods
Simple and convenient to use
System of detection will recognize automatical

Wireless Burglar alarm detectors,Wireless Outdoor Dual- PIR Motion Detector,Wireless alarm detector,outdoor motion detector,security alarm PIR sensor

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

1,Color: Black
2,Feature: Port

Features
• High stability optical chamber
• Circular LED indicator for 360° visibility
• Network by current, NONC optional

jammer,cell phone jammer,mobile phone signal jammer,cell phone signal jammer,mobile phone jammer.

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

Gas detected: Carbon monoxide
Sensor: Electrochemical sensor(Japanese)
Working voltage: AC110V~AC240V,12VDC-20VDC (Optional)

Power supply:: 9-35V Alarm decibel:: Louder than 85dB Alarm method:: Sound & flash alarm Output:: relay output,NO/NC Senor: Photoelectric Sensor lamp:

 
Intelligent Barrier Gate With Loop Detector and Red Alarm Light
 
 
Automatic B

 
Intelligent Barrier Gate With Loop Detector and Red Alarm Light
 
 
Automatic B

 
Intelligent Barrier Gate With Loop Detector and Red Alarm Light
 
 
Automatic B

Smoke detector, Wireless GSM Alarm,868mhz alarm system, wireless intelligent alarm system.home security alarm system.

We could design and produce various gas PCB according to your requirement.
Save your time and money, earn the biggest profit for you.