Universal Mini Smartphone Keyboard Collections Market Choice provide mini 2.4G wireless keyboard,touchpad keyboard,mini projector keyboard Free shipping 433Mhz Wireless LPG Gas Leak Detector Natural gas detector. Price at this time US $22.90/piece. Check price now to get discount! Dont waste your time. Buy Now only at Jelee Security Product Store Trusted Seller Store!
Standard pacakge include :
Wireless LPG gas detector X 1433Mhz or 868Mhz for option.
Gift box X1
MD-2003R is wireless Gas(LPG) detector, built-in transformer, with DC 12V/1A power adaptor
Wireless Gas Detector; Gas detected: coal gas ,natural gas ,LPG (liquefied petroleum gas)Alarm density: gas - 0.1~0.5% / natural gas - 0.1~0.3% / LPG - 0.1~0.5% Alarm time around 3 minutes / built-in siren.it adopts advanced low electric current gas sensor, enable detect let out gas in time, and match wired and wireless alarm signal compatible, so that accurate reflect the alarm situation currently. adjust the detect sensitivity base on different working environment, reduce false alarm, more stable, built-in louder siren and alarm LED indication, it can inform the people when gas density over than the standard level at the first time, so that protect people life, and it also can send out the wireless or wired signal to alarm control panel, alarm control panel can call or send out SMS message to inform people if not at home.
More questions please contact with me online
Skype : carol_midou
Whatsapp: 8613537610441
Email: carol(at)alarmsystems.cn
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 Delivery: If 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).Free shipping 433Mhz Wireless LPG Gas Leak Detector Natural gas detector
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