LiftMaster SRDRMM Mullion Mount Smart Reader

Optimize perimeter and interior access control with the LiftMaster SRDRMM Mullion Mount Smart Reader — a compact, durable reader designed for modern security environments. This LiftMaster smart reader delivers flexible credentialing options, supporting 125 kHz proximity and 13.56 MHz smart cards while adding BLE mobile credentialing via the myQ Community app for touchless entry. An OSDP autodetect feature enables secure, encrypted communication and automatic switching from legacy Wiegand interfaces, simplifying integration into existing access control and surveillance architectures. Built for real-world deployments, the SRDRMM offers an IP55 rating for indoor/outdoor use, an integrated accelerometer for tamper alerts, and a tri-color LED bar for clear operator feedback—helping reduce false alarms and speed monitoring and maintenance. Ideal for commercial properties, multi-tenant facilities, and critical infrastructure, this mullion mount smart reader balances robust security, operational efficiency, and a slim form factor. Deploy the SRDRMM to modernize access workflows, enhance monitoring, and protect assets—contact your LiftMaster supplier to specify and order.

• Secure mobile credentialing with BLE and myQ Community support for fast, contactless access
• Multi-technology reading (125 kHz proximity and 13.56 MHz smart cards) to simplify credential migration
• OSDP autodetect for encrypted communications and plug-and-play integration with modern access control systems
• Integrated accelerometer tamper alerts and tri-color LED feedback to improve onsite monitoring and incident response
• IP55-rated mullion design for durable indoor/outdoor installations that preserve door aesthetics and save space