Sherlotronics RX4-500 Long Range 4 Channel Receiver

The Sherlotronics RX4-500 is a long-range, four-channel wireless receiver designed for secure remote control of access systems and other electrical equipment. It receives signals from compatible Sherlotronics code-hopping remotes and activates its four independent relay outputs.

With an open-air range of up to 500 metres, weatherproof housing and configurable relay operation, the RX4-500 is suitable for larger residential, commercial and industrial properties. It can be used for gate and garage door access, panic activation, alarm arming and disarming, and switching compatible equipment on or off.

Technical Specifications

• Brand: Sherlotronics
• Model: RX4-500
• Product Type: Long-Range 4-Channel Receiver
• Channels / Outputs: 4 relay outputs
• Encryption: Code-hopping
• Operating Frequency: 403MHz (local version); 433MHz version available
• Wireless Range: Up to 500m open-air line of sight
• Remote Memory: 64 remotes per channel
• Power Input: 10–26V AC/DC
• Relay Operation: Momentary or latching
• Selectable Timing: Includes 1 sec, 3 sec, 1 min, 3 min and ON/OFF modes
• Current Draw: Approximately 20mA (confirm for the specific revision)
• Housing: Weatherproof enclosure
• Antenna: Supplied antenna