RF PRO smoke detector, SmartWise,...
RF PRO smoke detector, SmartWise,...
RF PRO smoke detector, SmartWise,...
RF PRO smoke detector, SmartWise,...

RF PRO smoke detector, SmartWise, Sonoff compatible

Tax included

SmartWise Smoke sensor is a smoke detector compatible with the Sonoff smart home product family. It connects wirelessly via Sonoff and SmartWise RF gateway to the eWeLink app that controls Sonoff and SmartWise devices (smart light switch, smart switch relay and smart plugs). Not only does it provide a local light and sound alarm for detected smoke, but it can also send an alarm to a mobile phone via Sonoff RF Bridge and SmartWise RF Bridge.


Power supply: 9V battery (not included)

Communication: RF 433.92MHz

Dimensions (cm): 10.5 x 10.5 x 3.5 cm

Weight: 0.12kg


SmartWise Smoke Smoke Detector is a wireless RF / radio frequency smoke detector that uses a photoelectric sensor to detect smoke indoor and to send an alarm to your mobile phone via the Sonoff RF Bridge or SmartWise RF Bridge. Via its connection to eWeLink Cloud, it can control other eWeLink compatible Sonoff and SmartWise devices. In the free eWeLink app you can set up smart controls for an alarm event, such as sounding a siren, turning on lights, or operating a bell.

It connects wirelessly to other Sonoff and SmartWise smart devices with 433.92MHz RF (radio frequency) technology via the Sonoff RF Bridge or SmartWise RF Bridge.

It is powered by a 9V battery (not provided with the product).

According to the manufacturer's specification, the battery is approx. operate the device for 2 years and beeps when battery is down.


Product features:

  • Equipped with 433.92 MHz RF transmitter
  • It gives a local audible alarm (85dB) and can also be sent to a phone via an RF connection to the eWeLink app.
  • A wall mount adapter and 2 screws for mounting to the ceiling are provided with the product
  • Easy to install without wiring
  • Wireless RF frequency: 433.92MHz
  • Compatible with both Sonoff RF Bridge and SmartWise RF Bridge (eWeLink app compatible)
  • Application: indoors only,
  • Room size: approx. 20 square meters
  • Standby current: ≤ 10ua
  • Alarm current: ≤ 100ma
  • Alarm indication: audible alarm and led flash
  • Sound level: 90db/3m
  • Operating temperature: -10°c ~ 50°c
  • Operating humidity : ≤ 95%
  • Power supply: 1 x 9V battery (not included)

3 Items
No reviews

Customers who bought this product also bought:

Customers who bought this product also bought:

8 other products in the same category:

Product added to wishlist
Product added to compare.