MCU lel gas detector AC 100-240V alarm sound 85db gas sensing detector support shutoff valve & manipulator

1. Hot wire type sensor;

2. Easy installation and maintenance;

3. Modernized design;

4. Ideal for all kitchens;

5. Detector all sorts of combustible gases, LPG , LNG alarm, Natural Gas and LNG include city gas;

6. Excellent reliability & high stability;

7. Self test function;

8. Durable sensor head;

9. Less affected by other organic solvent;

10. AC-DC adapter included , voltage 100-240v, EU and American adaptor is available

11. Loud sound signal of 85dB at alarm mode;

12. Suitable for the safety valve.

13.adopt MCU

14.support shutoff valve & manipulator   

Working current: 100mA

Environment temperature: -10oC ~ 50oC

Moisture: 30% ~ 90%

Natural gas: 0.1~0.3% LEL

Petroleum gas: 0.1~0.2% LEL

Method of alarm: Light, sound and send alarm message to alarm system

Gas of detection: Coal gas: 0.1~0.5% LEL

Decode: Fixed code, Pins

Working distance:30m.

Volume of alarm: ≥85dB

Working voltage: AC 220V

1.OEM/ODM service :

Alarmvip company has 10 years OEM ODM service ,including silk print logo or laser print on device ,make customized color box ,put logo for app and so on 

2.Solo agent of alarmvip 

Exclusive agency for customers who have achieved sales targets.And provides extra Additional preferential offers.

3.Main distributor

Provides special price for customers who sales big quantity each year.

1.Are you a trader or manufacturer ?

…….We are manufacturer more 11 years

2.Is your product with stable quality ?

…Yes, we have strictly quality control system .

1)Use a magnifying glass to check the lens for dust, spots, stains

2)automatic focus adjustment by autofocus machine .

3)all product has quality test report

4)24hours age test to keep stable working

5)all product passes 3 times test

3.Do you have fast shipping ?Some supplier always delays to send goods .

…..We have stock to keep fast shipping sample order ,As for bulk order,we have SMT machine and 4 production lines to keep delivery time .

4.If there is faulty goods ,how to deal with ?

…….We will try to solve problem remotely first,if we really can’t solve,we will send extra parts to replace with customer’s next order .

5.what kind of payment method do you accept ?Paypal or ….?

…..We often accept paypal ,western union,T/T bank transfer,alibaba trade assurance 

6.How to place sample order ?

…..1)place order on alibaba directly

   2)ask for sales people to issue trade assurance order

   3)communicate with sales people and do business offline