wireless fire alarm

Fire Alarm System Security Wireless+ Wifi P2P HD IP Camera 720p For Home 2 In 1 Burglar Alarma Camera,Wifi Video Door Phone

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

Key Specifications/Special Features:
Structure: 24AWG unshield or shield

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

2014 New Automatic Fire Off Ball FOB for A, B, C Class Fire
 
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Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms

8-Zone Class B Conventional Fire Alarm Control Panel with Contact Relay Output
 

fire alarm bell
1.base:aluminium
2.fire alarm bell size:5/6" optional;
3.operating voltage:DC24V;
4.high alarm sound;

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

5A-501
* Optical smoke chamber with high stability
* Shock proof design, suitable for vehicles use.
* MCU processing, eliminate false alarm
* Netw

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

Emergency Fire Alarm Break Addressable Manual Call Point
1)Operated by finger Pressure
2)Clearly Visible Alarm Signal Indication

detect smoke,use in family

A fire alarm system is used to provide an early warning of a fire.

JL188 Electric bell of notification appliances offers a wide range of Sound, for wall and ceiling applications, indoors and outdoors.

FIRE ALARM FIRE SIREN INDOOR SIREN WITH STROBE PERSONAL ALARM

Fire alarm smoke and heat detector en14604 standardTechnical parameters:Executive standardGB 4

The K8 GSM 3G Community Alarm is an innovation security solution for community, commercial building, Commercial Street, and Residential areas.

Ductile iron alarm valve
Wet fire sprinkler alarm systerm
Size: 80, 100, 150 ,200 mm
Max pressure: 175 psi
FM/UL approved

Application: Underwater Equipment and Mine Underground Equipment

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

Telephone Cable

Plug In Fixed Gas Detection Compound Detector Fire Detector System Wireless High Sensitivity Gas Alarm

Fire Temperature Sensor FM 200 Fire Alarm System Fire Alarm Device
 
 
Description:</s

1: EN54 standard
2: 1 to 32 zone is ok for our side
3: can connected to other fire alarm system
4: we can provide full design to our system

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

4 inch alarm bell bell
Beauty and durable

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

fire alarm bell
1.base:aluminium
2.fire alarm bell size:5/6" optional;
3.operating voltage:DC24V;
4.high alarm sound;

 
 
KT1442 FRLS Fire resistant cable 2.50mm2 shielded Copper Conductor S