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SS018W Wi-Fi Door Sensor

SS018W Wi-Fi Door Sensor

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●4 times longer battery work time from bigger battery and lower consumption chipset.
●Arm/Disarm Voice Control by Amazon Alexa and Google Home bring you 100million more customers.
●Wi-Fi Based, no hub/host required. Portable.
●Private Mould.
●Directly connect WiFi router, no hub/host required
●Portable---Traveller bring it to hotel to keep belongings safe. Traditional alarm system too big can not bring to travel.
●Home safety---Send door open alarm via internet to smartphones wherever you are. 
●Elder care function---Stick on medicine drawer check record and remind elder taking medicine.
●Easy to use, Wire-free, DIY---Stick on door/drawer. 3 minute finish setup.
●Low cost full function---Much lower cost than buying alarm host+door sensor.
●Standby time about 5 years if no detection.  ●Wireless Type:2.4GHz  ●Protocol:IEEE 802.11b/g/n
Battery 1*CR123A battery about 4000 detections

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