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OEM ODM House security loud alarm LPG CH4 CO 12V propane detector gas alarm leak detector home with solenoid valve

category： Alarm system

reference price：￥$9.71 - $10.57

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Shenzhen Sumring Technology Co., Ltd.

Ms. Su
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Product details Company introduction
Parameter information
Product Description
The product(SR-908DVZ) is a smart carbon monoxide and combustible gas combo detector with voice prompt,also can with shut valve (Need to be purchased separately) ,insert the voice chip, microprocessor control, supports displaying of the gas concentration.This product is used to detect both the toxic carbon monoxide gas and combustible gas
 (such as liquefied petroleum gas, natural gas, CH4(methane), etc) . When trigger the detector, it will alarm with build-in siren. This detector adopts catalytic combustion method sensor and electrochemical sensor which is stable and reliable
.

Main Features: 
1.Human voice prompt
2.High reliable catalytic combustion method
3.Gas concentration displaying(PPM)
4.Power supply from AC 90V-240V or 9V rechargeable battery
5.Intelligent microprocessor control
6.Auto low battery warning
7.Alarm memory function
8.Auto detect sensor failure
Model No
SR-908DVZ
Operating voltage
AC 90V-240V/9V rechargeable battery(optional)
Material
ABS Plastic
Warm-up Time
About 180S
Sound Level
85dB/m
Carbon monoxide gas
100PPM~999PPM (±50PPM)
100PPM~999PPM (±50PPM)
Combustible gas
6%~20% LEL(3,000PPM~
10, 000PPM±1, 500PPM)
6%~20% LEL(3,000PPM~
10, 000PPM±1, 500PPM)
Alarm Output
Red light flash, human voice prompt& alarm
Alarm Density
2500PPM(±1500PPM)
Alarm time
Vocal alert and siren alarm
Size
112×73×42MM
Recommend Products
Why Choose Us
Payment and delivery
Delivery Time
Sample order
1-3 working days
Bulk order
25-35 working days
Stock order
7-10 working days
FAQ
Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm products.

Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.

Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.

Q4:How about the quality of your products?
A4:Our raw materials are purchased from qualified suppliers.

Q5:How long is the warranty time of the products?
A5:The warranty period is 2 years from the factory,if there are individual quality problems,
we will replenish the customer in the next batch of orders.