Independent Autonomous gas leak alarm

FOB Price

USD $1 - $15 / Unit

100 Units(Min.Order)

Product Details

Place of Origin:	Guangdong, China	Brand Name:	Wale and OEM	Model Number:	WL-938D
Usage:	Other, Gas

Independent wireless Autonomous gas leak alarm

Model: WL-938D

Gas leak sensor alarm:

Features:

1. Adopt nanosensor, patented design to prevent false alarm and miss alarm effectively

2. No, NC or level output

3. Suitable for most weak electric control system, such as burglary alarm system etc

4. Wall mount, good look and low consumption

5. Automatic reset after eliminating the alarm

6. Drive electromagnetic valve or connect with fan (optional)

7. Independent or net-working is selectable

Technical Parameter:

Model	W-938	W-938D
working voltage	12VDC	220VDC
sensor	The new nano-technology sensors, long service life
Induction gases	coal gas, natural gas,LPG
alarm concentration	coal gas: 0.1~0.5%,natural gas: 0.1~0.3%,LPG: 01~0.5%
working current	static≤40mA, alarm≤100mA
working temperature	—10~+55 centigrade
control function	Transport manipulator, electromagnetic valve, exhaust fan
response time	less than 20s
dimension	1157245mm

Shenzhen Wale Group Co., Ltd.: Contact nameMan Luo; Phone86-755-89390033; AddressThe Second Floor, Block A, Debaoli Science and Technology Park, Jihua Road, Buji Shenzhen,Guangdong

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