Product condition: New
1, high sensitivity, high stability, long life gas sensor
2, response recovery is fast, response time 30 seconds
3, large LCD display shows gas concentration and appliance status in real time
4, GSM / GPRS intranet alarm system, support multi-channel alarm, such as SMS, central internet, Wi-Fi, 007mlz, NB-LOT, etc., to ensure that the alarm is stable and reliable
5, support SMS, central remote control and settings
6, GPRS is online in real time to get the latest device operating status at any time
7, up to 5 predefined groups alarm calls, which can be set with its SMS switch respectively
Quiescent current: less than 20mA
Alarm current: less than 350mA
GSM system: 850/900/1800/1900 MHz
Operating temperature: 0 ℃ + 50 ℃
Relative Humidity: ≦ 95% rh
Low voltage battery prompt: 3.9 +/- 0.3 V
White colour
Material: ABS
Package contents:
1 * natural gas alarm device
Only the contents of the above packaging, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the image to be slightly different from reality. The allowed measurement error is +/- 1-3 cm.
RETURN POLICY:
CJ will deal with incorrect or missing products as follows:a. For incorrect products, CJ offers a full refund or replacement.b. For products with wrong color, size which doesn't affect product function, etc., CJ offers refund or resend if you provide the screenshot of your clients' complaint which including name, content and date.c. For parts missing which doesn't affect product function, CJ may refund partially or resend the missing part; for parts missing which affect product function, CJ will resend the product only.d. For accessories, CJ will resend the accessories.Products can be returned to CJ China warehouses only. But we do not suggest returning products to our warehouses, because the international shipping cost is high and it takes at least 3 months to arrive at CJ China Warehouse. Most of them will be lost during the return. Also, most of the returned products will be damaged on the way.a. If you indeed want your buyer to return the products, please contact Wholesale2B for the same.b. Please return products within 10 days after receiving products.
SHIP FROM : China
SHIP TO : USA, CANADA
Average Shipping days: 2
