Elsema PCR43301RE 1-Channel 433MHz Penta Series Receiver with Relay Output

The Elsema PCR43301RE is a compact single-channel 433MHz receiver from the Penta Series, engineered for gate installers, automation integrators and facilities teams who need secure, interference-resistant wireless control. It pairs with Elsema's PentaFOB® and PentaCODE® key fob transmitters and uses Frequency Hopping Spread Spectrum (FHSS) across five frequencies to resist jamming and RF congestion.

A voltage-free relay output switches loads cleanly without routing control voltage through the receiver, and the output mode is user-selectable between momentary, latching and delayed-off — covering pulse, toggle and timed behaviour from a single device. Coding is equally flexible: set the 12-way DIP switches for quick traditional coding, or flip them all off to activate encrypted dual-code operation with billions of possible combinations.

With a wide 12–24V AC/DC supply range, unlimited remote storage and a small 70 × 55 × 25 mm footprint, the PCR43301RE slots neatly inside most gate motor housings, garage door opener covers or control cabinets.

Key features

• Single-channel 433MHz receiver with voltage-free relay output
• Frequency Hopping Spread Spectrum (FHSS) across five frequencies
• Dual coding: encrypted mode or 12-way DIP switch
• User-selectable output modes: momentary, latching, delayed off
• Unlimited remote storage for high-traffic and multi-user sites
• Compatible with PentaFOB® and PentaCODE® transmitters
• Compact 70 × 55 × 25 mm form factor

Typical applications

• Automatic swing and sliding gates
• Garage doors and roller doors
• Security lighting and shutters
• Solar inverter grid control
• General wireless switching and automation