Definition of Water Mist System
In this fire extinguishing system, water is sprayed in high pressure to make small water
Vaporization effect becomes more increased as surface area increases.
Water mist is sprayed into flame so that to promote vaporization and decrease in oxygen
concentration. : Suffocation
Extinguishing effect becomes increased by cooling.
Definition by NFPA 750...
Low Voltage IR-Cut Real-time Capture 720P Megapixel IP Camera For Shopping Center
3.6/6mm Lens Wide Angle of view
Minimum illumination 0Lux(IR ON)
E-mail alerts, alarm client
High strength plastic...
- Easy to install
- Compact and Simple design
- Installed on the wall in Kitchen or Boiler room
- LP Gas, Natural Gas, Propane, Methane and Butane
Stand alone, Diffusion,...
* Dual LEDs for 360-degree visibility
* Stainless steel inner housing for high ANTI-RFI
* Two or four wire models optional
* Sleek, low-profile housing design
* Low power consumption, high precision and stability
②temperature: -30~ + 65℃
⑥Size: 102mm*48mm ⑦Smoking time: 15-20seconds
⑧Light Way: Hand
This is dedicated exporting type smoke grenade which mainly...
Wireless Photoelectric Smoke Detector Tester Sensor Detection Fire Alarm System with Back-Up Battery
When the smoke detector detect smoke or fire, the detector will send out sounds alarm and flashed light,giving...
Supply Ability: If any questions,please E-mail: firstname.lastname@example.org
Hot Temperature Photoelectric Sensor Heat/Smoke Detector monitor With Low Battery Alarm Fire Fighting
When the gas /carbon monoxide detector detect gas leak, the detector will send out sounds and flashed light ,...
The alarm is a battery operated smoke alarm, equipped with a photoelectric sensor, designed to alert you and your family to the dangers of smoke and fire。The alarm includes a 9V，protecting you even during...
wendy at ehomed dot com
Finseen IP Alarm's gas detector is an electrochemical sensor, which sounds the alarm if your gas boiler or stove is leaky
The unit is in direct contact with IP alarm and can therefore be...
* Excellent reliability & high stability.
* Self test function
* Visual and audible alarm function
* Low voltage warning
* Sensor-fault detection
* Can be connected with valve
* Hush function in alarm...
Unique Selling Point
1. Do roller shutter change from manual type to automatic type,without any electrical
2. Provide stronger ability of anti-theft which is double shackle design
3. No minimum width restrictions...
9V DC BL OCK Battery (PP3)
Alarm Sound Level
>85d B at 10ft (3m)
Low Battery Lasting
0℃ to 49℃
ALS1 : APPROACH CENTERLINE/CROSSBAR LIGHT
ICAO : Annex14 Para 5.3.4
IEC : 61827
KS : KS W 5011(Korean Standard)
Input Power : 2.8 ~ 6.6A
Life time of Light : 50,000hrs
Protection Class : IP 68
Protrusion High :...
1. 1pc DC powered Gas Detector
2. 1pc Electric Gas Valve (G3/4" (DN20A))
The product is wall mounted gas detector with high stability. It is used for detecting leaking gas. Advanced semiconductor...
Mega Pixel IR P2P Alarm IP Camera , Onvif NVR 1/3" CMOS POE
-Support WCDMA network
- snapshot and motion detection
- 802.11b/g/n Wireless LAN
-Infrared Night vision
-2- way audio with built-in microphone and...
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