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Standalone Combustible Gas Detector(AC220V)

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In stock
Sale Price: US $11.99
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days


SP-78G Standalone Combustible Gas Detector (AC220V)


High stability sensor

Auto self-check function

Auto reset function

SMT design

Microprocessor adopted

Can be used to detect natural gas and LPG


Static current: below 90mA

Alarm current: below 100mA

Rated power: below 3W(AC220V)

Alarm density: 10%±5%LEL

Alarm SPL: above 85DB/M

Mounting mode: wall-mounted

Alarm mode: sound and flash alarm

Dimension: 115*74*41mm


After the gas detector be powered on ( connected with AC power), it flashes for 3 mins for warning up, after flash stop, the LED lamp fix on green color and it enter into standby working status, can detect gas and make alarm.

Pls note, it should be under pure air wothout gas, wth in the 3 mins time to start the detector, do not open gas then, during the 3 mins, the LED keep on flash,

After LED lamp fix on Green color, make the test, keep it near the output of gas, open gas, it will make alarm. Or you can open the lighter, keep the gas input lines face the lighter of gas, it will also report alarm.

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $11.99 / piece