SME SONOFF RF DOOR SENSOR 433MHZ

SKU: SME SONOFF RF DOOR SENSOR 433MHZ

BRAND: Sonoff


SONOFF RF 433MHz Door and Window Alarm Sensor. Works with Sonoff RF Bridge 433. The Sensor sends alarm notification message to the app.

Overview

The Door/ Window Alarms can work with Sonoff RF Bridge 433. The Sensor detects the opening status and immediately sends alarm notification message to the app

Features

  • Ultra-low power magnetic dedicated microprocessor
  • Supports wireless frequency of 433.92MHz
  • 200m wireless transmit distance
  • Built-in antenna provided
  • Less than 1µA quiescent current

Specification

  • Support Battery: 12V 23A
  • Wireless frequency: 433.92MHz
  • Protocol: EV1527
  • Quiescent current: =5µA
  • Emission current: =10mA
  • Operating environment: -10?-50? (14?-122?)
  • Product Size: 77*49.5*18.8mm
  • Battery: length 27mm, diameter 10mm. This model does NOT come with batteries
  • Weight: 45g

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