Elsema PCR43304R 4-Channel 433MHz Penta Series Receiver with 4 Relay Outputs

The Elsema PCR43304R is a 4-channel 433MHz Penta Series receiver with four independent voltage-free relay outputs — the right choice when one receiver needs to drive a mix of devices from a single remote. Typical installs include gate, garage, garden lighting and alarm outputs on one board, or four independent loads across irrigation, pumps, pool equipment and shed lighting.

Each of the four relays is rated 10A at 240V AC and can be independently configured between momentary, latching and security-latching modes, so pulse, toggle and power-cycle-to-release behaviours can all coexist on the same receiver. The PCR43304R uses Frequency Hopping Spread Spectrum (FHSS) across five 433MHz frequencies and supports PentaCODE® dual coding with over 17 billion encrypted combinations, or classic 12-way DIP coding for simpler setups.

Unlimited remote storage makes this receiver well-suited to multi-user and high-density sites — strata, commercial car parks, gated communities and any environment where users come and go.

Key features

• Four-channel 433MHz receiver with four voltage-free relay outputs
• Each relay rated 10A at 240V AC
• Frequency Hopping Spread Spectrum (FHSS) across five frequencies
• Dual coding: encrypted mode or 12-way DIP switch
• Three per-channel output modes: momentary, latching, security latching
• Unlimited remote storage
• Compatible with PentaFOB® and PentaCODE® transmitters

Typical applications

• Multi-device home automation (gate, garage, lighting, alarm)
• Irrigation and pump control
• Pool and spa equipment
• Commercial access with multiple entry points
• Farm and agricultural automation