Mini 4-Channel GSM Human Body IR Infrared Sensor Anti-Theft Alarm - Black

Mini 4-Channel GSM Human Body IR Infrared Sensor Anti-Theft Alarm - Black

4 (6 product reviews)Added 5 years ago
US$ 16.60 Free worldwide shipping!
DealExtreme
: MaterialABS + PC : BrandSJ : ModelSJ-900 : ColorBlack : Quantity1 : Power SupplyInput: AC 100~240V / Output: DC 3.5~5V : Remote Controlled distance3~5m : Voice DecibelsNo : Battery TypeBuilt-in 350mAh lithium battery : Other4-channel GSM working frequency: 850MHz / 900MHz / 1800MHz / 1900MHz : Packing List1 x Anti-theft alarm : 1 x AC 100~240V power adapter (US plug) : 1 x USB charging cable : 1 x Adhesive tape : 1 x Chinese / English user manual Dimensions: 1.81 in x 1.18 in x 0.59 in (4.6 cm x 3.0 cm x 1.5 cm) Weight: 2.57 oz (73 g)
Feb 2015by nikomil1
good for places which are not frequently used. The alarm/sensor works as it should work. Once it senses movement it calls the last bind number. Sometimes it has a small delay but it works fine. It is not for places you will walk around daily because you will have to to...translate
Jan 2015by 8802372
nice for me. pros: small, portable and allways working, for my opinion these devices work best excatly with an infrared sensor cons: when you turn it can call back not once, but four. otherwise it's super devicetranslate
May 2013by spspider
great Device!!!!. Firstly, a was very sad, because after connect a charger, the devise automatically call last binded number, then I send sms 0000, and 1111. The Devise turning off and switch on again. and work correctly. inside a devise in...translate
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