Dortronics 6510/COV/S-X Surface Mount Unit with Sounder, 1-3/4" Deep Extension and Conduit Gaskets

Put proactive protection in front of your emergency pull station with the Dortronics 6510/COV/S-X surface mount alarm cover. This protective cover with sounder is designed to deter unauthorized door releases and cut false alarms by delivering a loud, local pre-alarm (field selectable at 95 dB or 105 dB) the moment the clear polycarbonate shield is lifted. Built for security and monitoring applications, the unit operates on a standard 9V battery or can be powered remotely with 12/24 VDC, and the /SR version adds an SPDT output for remote alarm signaling and integration with access control or alarm panels. The rugged, tamper‑resistant housing protects 6510‑S35 pull stations from weather and vandalism while preserving ADA compliance and easy surface mounting using the included 1-3/4 inch deep extension and conduit gaskets. Ideal for schools, hospitals, hotels and retail environments where surveillance and reliable alarm monitoring are critical. Add the Dortronics 6510/COV/S-X to your perimeter security and access control strategy to reduce nuisance activations and speed response—contact sales for volume pricing or specification support.

• Deter unauthorized door releases with a loud local pre-alarm that warns pranksters and reduces false alarms
• Selectable 95 dB or 105 dB piezo sounder for immediate area notification and faster incident response
• Dual power options: standard 9V battery operation or remote 12/24 VDC power for seamless integration with existing security systems
• SPDT remote alarm output (model /SR) enables monitoring and integration with access control, alarm panels, or building management systems
• Durable, tamper‑resistant polycarbonate cover protects pull stations from weather and vandalism while maintaining ADA compliance
• Surface‑mount design with 1-3/4 inch deep extension and conduit gaskets simplifies installation on walls and junction boxes