A sense of security

WiFi Smart Door & Window Sensor

WiFi Smart Door & Window Sensor

Increase your sense of security with Tellur'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.

Recommended Price: 33,99€
VAT included

Ean Code: 5949120000970

Product code: TLL331091


Compatible with Tellur Smart app, perfectly integrated in the Smart Home ecosystem.

Works with classic AAA batteries with low energy consumption.

Tamper notifications - alerts for unauthorized handling.

Low battery notification.

Tech Specs

Power supply

2 x AAA battery, 3V

Battery life

Up to 6 months

Open/Close notifications


Tamper notifications


Low battery notifications


History record


WiFi standard

IEEE 802.11b/g/n

Supported WiFi network



7.5cm x 4cm x 1.8cm


65 gr



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