smoke detector alarm

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

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

burglar alarm system PA-465
Paradox series Curtain PIR Detector PA-465detector PA-465
home alarm system PA-465
Paradox series detector PA-465

 
Dual - Tech&

Water Leak Detector

can detect LPG and natural gas
220Vac/ 110Vac/ 9-12Vdc
European Plug, US plug, UK plug optional

1. Audio and visible alarm
2. Wireless interconnectable
3. Red LED
4. Photoelectric Sensing technology
5. DC 9V battery powered

4-Wire Conventional Gas Detector with relay output applicable to all sorts of combustible gases (NG/CG/LPG/L

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

 
 
Digital Ceiling Mounted PIR Motion Detector 360°  for banks and warehouses

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

Wireless gas leakage

NC Vibration Sensor , Smoke Alarm Detector Alarm

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

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

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

alarm
alarm detector DG-85
home alarm system DG-85
burglar alarm DG-85
Paradox series detector DG-85...

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

 
9v Batte

 
7m * 7m Range Single - Tech Cei

4-Wire Conventional Optical Smoke Detector with relay output, compatible with most conventional fire  p

Audible & Visual Alarm; Automatic Fault Detection Indication; Wireless communication with Alarm Host; High Reliable Catalytic Gas Sensor.

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

1.18-20% discount to all products in Jan.
2.Safe Digitial Input Module 24vdc 8 Channel
3.All products are Made in 2017
4.new and factory sealed

Dual element pyro-electric sensor
15m Volumetric detection coverage
Selectable EOL (End Of Line) resistors
Adjustable sensitivity settings

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

Multifunctional hand crank torch with alarm and money detector
Dynamo Power
5 LED torch
Alarm & Money detector
Mobile phone charger

Email: yuki at szshz.com.cn
Skype: Hezhonglady001
Wireless infrared detector HZ-5500 against the false alarm and alarm system

Standalone Optical Smoke Gas Leakage Det

nina(at)alertech(dot)hk
8.Malfunction auto-check indicator
9.Dimension: 115*72*41mm .
10.Execute criterion:GB15322;EN50194;UL1484