Natural Gas Alarm Sensor Practical Home Security Lpg Leakage Detector 110-240V Combustible Gas Detector
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| Natural Gas Alarm Sensor Practical Home Security Lpg Leakage Detector 110-240V Combustible Gas Detector |
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| Name | Details |
|---|---|
| Buy now just | |
| Discount | 36 |
| Product id | 4000194219725 |
| Vendor | Shop5105072 Store |
| Category | Security & Protection - Security Alarm |
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Description :
Combustible Gas Detector Natural Gas Alarm Sensor Practical Home Security Lpg Leakage Detector 110-240V Features:
1. High quality gas sensor, no passivation, it has lower power consumption and longer service life.
2. Unique design, it can sense gas, natural gas, liquefied petroleum gas.
3. Single chip intelligent control, self-detection can prevent false alarm and eliminate false alarm, stable and reliable.
4. Can be used alone, or connected with solenoid valve/manipulator control system, features function of sound light alarm and automatic reset.
5. Easy to install, save time and effort. No alarm within 2-3 minutes after power on.
Specification:
Condition: 100% Brand New
Working Voltage: 110-240v
Static Power Consumption: < 2w
Alarm Concentration: Liquefied Gas 0.1% - 0.5%; Natural Gas 0.1% to 1%; City Gas (H2) 0.1-0.5%; Carbon Monoxide 0.1 to 0.4 Percent
Gas Response Recovery Time: ≤30s; Carbon Monoxide Response Recovery Time: ≤200s
Alarm Volume: ≥70dB
Working Environment: Humidity ≤97%rh; Temperature 15 ℃ - + 50 ℃ Transmission Frequency: 315MHZ Encoding Chip: PT2262 Optional Plug: US, EU
Package List:
1 x Gas Detector
1 x Instruction
Installation Instructions:
1. Alarm installation location: within a radius of 1.5 meters from the air source with good ventilation.
(1) LPG has a higher density than air and stays at a low place after leakage. The alarm should be installed at a place about 0.3 meters away from the ground.
(2) the density of gas and carbon monoxide is smaller than that of air. After leakage, the alarm should be installed 0.3 meters away from the ceiling.
2. Can not install the alarm position: corner, cabinet and other difficult to circulate the air position;Easy to be smoked directly, such as lampblack position.
Application:
1. Power indication: green light, power on, when the alarm goes out.
2. Alarm indicator: red light, flashing when alarm.
3. Turn on the power, the green light or flashing for 3 minutes, the alarm starts to work normally.When the combustible gas leakage is detected to reach the early-warning concentration, the alarm starts to alarm, the green light goes out, the red light flashes, and the continuous alarm sound of "drip-drip-drip" is given out, and the high-frequency wireless alarm signal is given out at the same time.When the concentration of detected gas drops below the early-warning concentration, the alarm stops alarming.
4. Relay control circuit has been reserved on the circuit board in the alarm, which is convenient for users to install. When alarming, the exhaust fan can be controlled by the relay to discharge combustible gas immediately, and the air source electromagnetic valve can also be controlled to close the air source immediately.
Regular Testing:
1. Every month with lighter gas into the gas hole, 5 ~ 8 seconds after the alarm should immediately sound and light alarm, indicating that the alarm works normally.
2. Please always remove dust and grease near the air inlet to prevent air holes from blocking.
3. Press the test button to simulate alarm and check whether the alarm is in good condition.
Handling Methods for Alarm:
(1). Please immediately open the door and Window to ensure the flow of air, turn off the harmful air source, do not open or close any electrical switch at this time, in order to avoid the spark ignition gas combustion or explosion.
(2). Immediately report to the gas management department, by professional inspection and processing.
(3). After being handled by professionals, the alarm shall be ventilated.
About payment:
We support the following payment methods. All payments made on AliExpress are processed by Alipay.
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.
About shipping:
1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference .
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.
9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks
Return and Refund:
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.
About feedback:
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!
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