Wireless 433MHz Receiver


The Wireless 433MHz Receiver provides a fast and simple integration of ICT 4 or 2 button remote transmitters into any alarm or access control system. The standalone functionality allows for easy, secure operation of gates or other access areas where convenience is required.

Key Features:


The Wireless 433MHz Receiver allows the user two different configuration interfaces:

  • Programming via RS-232 Serial connection to PC
  • Built in terminal menu to access all options

Mode Setup

The Wireless 433MHz Receiver offers a variety of operational modes to provide the user with flexibility to achieve the setup required. These include:

  • ICT Pass Through Mode for seamless integration into Protege systems
  • Site Code Mode for secure control in accepting only devices with the specified site code programmed
  • Individual User Mode for standalone setups, allowing storage of up to 600 individual Transmitter ID numbers
  • Individual User Range Mode for standalone setups to accept remotes with Transmitter ID numbers within the specified range
  • Select NO or NC states for each of the 4 Outputs as well as the Relay output
  • Pulse or Toggle and Hold Modes for User Programming

Standalone Mode

The Wireless 433MHz Receiver offers the user a Standalone Mode for convenience.

  • Quick user programming via the Add Each Press Mode to allow transmitters to be stored individually with button presses


The Wireless 433MHz Receiver can be utilized in a range of applications, including:

  • Vehicular gate operation
  • Apartment complex access control
  • Building/home automation functions
  • Remote security system control
Ordering Code RF-RCVR-433
Operating Voltage 12VDC
Operating Current 55mA
Receiver Type Synthesized PLL
Demodulation AM/ASK
Frequency 433.92MHz
Sensitivity -121dBm
Input Impedance 50Ω
Output Code Combinations 10
Modulation AM/ASK
Rated E.R.P 58 to 100mW
Range in Free Space 100-200m (328 to 656ft)
Operating Temperature -20˚ to 70˚C (-4˚ to 158˚F)
Dimensions (L x W x H) 73 x 50 x 26.5mm (2.87 x 1.96 x 1.04”)
Humidity 0% to 85% (non condensing)
Weight 56g (1.97oz)


Certification & Warranties

Standard Product Warranty

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