Senzor usa senzor geam Tellur Smart Wifi

Senzor usa senzor geam Tellur Smart Increase your sense of security with Tellur 39;s WiFi Smart Door Window Sensor. Working with classic AAA batteries, the sensor has a low energy consumption and a battery life of up to 6 months. Once connected with the Tellur Smart app, you will receive notifications directly on your smartphone when the door window is opened closed, the batteries are running low and, most importantly, when someone tries to destroy or detach the sensor. The history record helps you keep track of the days and hours when the door window was opened closed. The WiFi Smart Door Window Sensor is only compatible with 2.4GHz WiFi frequencies and can be voice activated through Google Home and Amazon Alexa. Power supply 2 x AAA battery, 3V Battery life Up to 6 months Open Close notifications Yes Tamper notifications Yes Low battery notifications Yes History record Yes WiFi standard IEEE 802.11b g n Supported WiFi network 2.4GHz Dimensions 7.5cm x 4cm x 1.8cm Weight 65 gr Color White Package includes 1 x WiFi Smart Door Window Sensor 2 x Adhesive tape 4 x Screws 2 x AAA batteries Package dimensions 7.8cm x 4.2cm x 4cm Package weight 85 gr