Smart Prevention

WiFi Smoke Sensor

WiFi Smoke Sensor

Increase your sense of security with Tellur's WiFi Smart Smoke Sensor. Having an intelligent double-checking algorithm, the device senses smoke and temperature changes and triggers the alarm. When it detects smoke, the sensor alerts you through an acoustic alarm, a light indicator and a push notification is sent to your smartphone. You will also be notified on your smartphone when the batteries are running low or when someone tries to dismount the device. The WiFi Smart Smoke Sensor works with a CR123A DC 3V battery (included) and has a low energy consumption. The sensor integrates perfectly in the Smart Home ecosystem and allows you to check its working status and history records by simply accessing the Tellur Smart app from your smartphone.

Recommended Price: 64,99€
VAT included

Ean Code: 5949120003414

Product code: TLL331281


Detects smoke & temperature change and triggers the alarm

Multiple types of alarms: light indicator, high-decibel acoustic alarm & push notification

Low battery & tamper notifications

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

Works with a CR123A DC 3V battery (included) with low energy consumption

Tech Spec

Power supply

1 x CR123A DC 3V (included)

Battery life

Up to 3 years

Detection range

Up to 50 m2

Alarm level

85dB @ 3 meters

Push notifications


Tamper notifications


Low battery notifications


History record


Self test


WiFi standard

IEEE 802.11b/g/n

Supported WiFi network




Housing material


Installation method

Screws or 3M tape

Operating temperature

-10°C - +55°C

Operating humidity

5% - 95% RH

Product dimensions

70 x 70 x 29mm

Product weight

88 gr