SDC 400RC433 433MHz 1-Channel Wireless Nano Receiver

Deliver dependable, compact wireless control for access points with the Security Door Controls SDC 400RC433 1-channel nano receiver. Built for automatic doors, gates and anti-burglary systems, this 433MHz security wireless receiver provides reliable remote activation and monitoring while occupying just 2" x 1.3" x 0.8" of space — ideal for tight control panels and retrofit projects. The single-channel design simplifies integration with the 400W1-433 transmitter, reducing installation time and configuration complexity so your team can get systems online faster.

Engineered for access control and security applications, the 400RC433 supports consistent signal performance for surveillance and monitoring tasks, helping maintain uptime and reduce service calls. Its compact footprint and durable US-made construction make it a practical choice for contractors and facilities managers specifying gate accessories and wireless receivers. For streamlined installations and dependable security operation, choose the Security Door Controls 400RC433 — perfect for new builds or upgrading existing automatic door and gate control systems. Contact sales to discuss integration or order units for your next access control project.

• Compact nano form factor fits tight control boxes for clean, professional installations
• Reliable 433MHz wireless control for automatic doors, gates and anti-burglary systems
• Single-channel simplicity for fast pairing with 400W1-433 transmitters and minimal configuration
• US-made durability that reduces downtime and supports long-term security monitoring
• Low-profile design minimizes wiring changes and speeds retrofits for access control projects