CH4 Natural Gas Leakage Detector Solenoid Vae Shut Off Digital LPG Methane Leak Alarm Sensor Wired Wireless For Home Security

Natural LPG Gas Leak Sensor Detector Model : KLN-WGD02 Product introduction :

This product is a smart voice sound and light gas alarm, using chips, intelligent control, microproceor, built-in voice driver chip, can display the gas concentration. The catalytic combustion sensor has the characteristics of high stability, low power consumption, le sensitivity drift and so on. Mainly used in flammable gases (such as liquid gas, natural gas, methane, etc.) leak places, to detect whether the leakage of combustible gas, to protect the personal and property safety!

Voice Prompt : easy to install and easy to use .

LED Digital Display : Concentration Of  Alarm :2000PPM .

When the alarm detects gas concentration more than 2000ppm, will alarm, voice prompt "please note that combustible gas leak", and the sound of the alarm, the relay is closed, also send a wirele alarm information to an alarm host machine. Some time, should immediately shut off the gas vae, open the door and windows, so that the indoor air circulation, and inform the relevant departments and related profeionals to deal with. If the check for false alarm, it should check the installation location of the alarm device is appropriate.

LED Flash Light : 85db Sound Alarm .

Built-in microproceor control: intelligent detect all kinds of gas leakage( such as petroleum gas, natural gas, methane), reduce accident.

There are 6 options 1. Detector standalone: only work standalone ( without wiring terminals ) 2. Detector wired 12V :  can work standalone or link with wired alarm host via wiring connection. (With wiring terminals) 3. Detector with DN15 : includes 1 gas detector+1 DN15 electric solenoid vae for shutting off gas pipe vae (DN15 fit for gas pipe: outside diameter:20mm, inside diameter: 15mm(1/2 inch). 4. Detector with DN20: includes 1 gas detector+1 DN20 electric solenoid vae for shutting off gas pipe vae (DN20 fit gas pipe: outside diameter: 25mm, inside diameter: 20mm(3/4 inch) 5. Detector with V15GC :  includes 1 gas detector + 1 V15GC solenoid vae ( V15GC fit for gas cylinder vae shutting off) 6. Detector Add 433mhz :  Add wirele 433mhz EV1527 wirele RF module, can work with wirele alarm host via RF433MHZ transmiion Support to connect with DN15 or DN20 Solenoid vae for shutting off Pipe gas vae DN15 fit for gas pipe: outside diameter:20mm, inside diameter: 15mm(1/2 inch) DN20 fit for gas pipe: outside diameter: 25mm, inside diameter: 20mm(3/4 inch) When gas detector detects gas leakage, it make alarm with sound and flash immediately, at same time drive the DN15 or DN20 solenoid vae to shut off gas pipe vae. It can prevent fire accident caused by gas leakage effectively. Support to connect with V15GC solenoid vae for shutting off gas cylinder vae when detector detects gas leakage. Note: 15GC fit for gas cylinder, not for Gas pipe. It has relay output terminals of normal open (N.O) and normal closed (N.C), can output wired signal to other wired devices via wiring connection. If you want the function, please choose option: Detector Wired Support to add RF 433MHZ EV1527 Wirele Module. Can transmit wirele RF 433mhz signal to 433MHZ alarm host. It is compatible with all types of KONLEN alarm system. If you want the gas detector to work as wirele, please choose the option: Detector Add 433mhz Technical parameters: Technical parameters: External power supply: AC 50-60HZ 110V-240V Support to connect 9V 6F22 battery as backup up, but battery not included. Alarm concentration: 2000PM (+ 1500PPM) Alarm time: the concentration of more than 2000PPM, has been the police Outline dimension: 123*83*41MM

Installation matters :

(1)first of all to confirm the need to detect the gas is than air or heavier than the air, air heavier than the air: liquefied petroleum gas, etc.; than the air gas: natural gas, gas, etc .

(2)detecting density is than air gas, the detector will be installed below the ceiling 0.3-1.O meters, the source radius 1.5 meters from the position; detecting gas density is heavier than air, the detector installed in 0.3-1.0 meters above the ground, from the gas source radius of 1.5 meters position. As follows:

About shipping
Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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