New Earykong 433MHz Wireless Gas Leakage Detector For Home Burglar Alarm System, For GSM Alarm System, For G90B wifi alarms
|45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.|
Guarantees: On-time Delivery 60 days
433MHz wireless gas detector.
When detect the gas leakage, the gas detector will make a loud sound alarm, and will send 433MHz wireless alarm signal to your 433MHz security alarm system.
You can adjust the Detect Sensitivity.
2 Step to test this product.
1. Connect the power (Support AC 110V -250V). You can see the green light flash. 2. Wait about 2 minutes, after the green light stop flash. Then use some leakage gas to test it. When detect the leakage gas, the RED led will come on, also it will send 433MHz wireless message to your alarm system, and make beep sound till the leakage gas disappear.
Alarm concentration: gas: 0.1 ~ 0.5% Natural gas: 0.1 ~ 0.3% Liquefied petroleum gas (LPG) : 0.1 ~ 0.2% Working power supply: 110 v – 220 vac Working environment: humidity: – 10 to 50 The relative humidity 97% Working current: 100 ma Alarm volume: > 85 db Response time: < 20 seconds (extended) according to the gas concentration.
For kitchen room / gas station / Natural gas business hall
1 x wireless gas leakage detector.
Warm Prompt: After get parcel, if you have any questiones, please contact me in time, because different time area, sometimes reply not in time, when i see your message, i will reply in time ! If parcel delay or the parcel has been accidentally damaged, please not open dispute and bad feedback, contact us at first, thanks !!! Shipping:
- Sometimes, system will delay the protect time because of some complex reason, please do not worry. After delay the protect time, you will have more time to check your package.
- If protect time is not enough, but you did not get the package, please not open dispute, just ask me delay the protect time, thanks.
Warranty: We will do full test before send this product, so you will get a perfect product All the alarm host have Sealed label, please not tear off the label. Not all the 433MHz accessories compatible with all the 433MHz alarm system in the market. Please ask me if have problem 1 Year replacement warranty, buyer is responsible for return shipping costs Feedback: If you are satisfied with this product, please leave me 5 stars feedback, I will service better and better ! If you are not satisfied with this product, please don’t leave negative feedback and low score, because that won’t solve problems. if you are not satisfied, please leave me a message, and I will reply you as soon as possible, I think everything can be solved. (I can send another new product or coupon). Thanks for your visit and welcome to visit us again! (*∩_∩*)
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|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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