Camden CX-91S-06TDS-BK 600 lbs Surface Mount Magnetic Lock

Overview

The CX-91S-06TDS-BK is a 600 lb electromagnetic lock rated for single-door surface mount installations. It includes an integrated TDS (timer/door sensor) module that delivers an adjustable timer, door status switch, bond sensor relay, and LED indicator — eliminating the need for separate timer hardware. Operating at 24VDC, it draws 285mA at that voltage, keeping power draw manageable on standard access control supplies. The vandal-resistant construction is field-proven across thousands of installations and covered by a lifetime manufacturer warranty. Deploy this where you need straightforward electromagnetic hold-force on standard door frames without mortising.

Compatibility

The CX-91S-06TDS-BK integrates with any access control system or egress controller that supplies 12 or 24VDC and can trigger the lock circuit via a relay or low-voltage switch contact. The integrated TDS module provides a door status switch (rated 0.5A @ 28V AC/DC) that feeds back to your access control panel or monitoring system — compatible with both hardwired legacy panels and modern networked systems that accept volt-free contact closure. The bond sensor relay (2A @ 24VDC) confirms electromagnetic engagement for security status verification. Surface mount orientation makes it compatible with standard aluminum or steel door frames without frame modification.

Installation Notes

Mounting requires the provided metal template to locate strike position accurately on the door frame. The lock is 9.875 inches long and 1.625 inches wide — verify clearance on your frame before ordering. Field-selectable 12/24VDC operation via jumper allows you to match your power supply voltage; confirm your supply output before final wiring. On-board MOV surge protection guards against power transients from relay coils or facility spikes — standard on all CX-91 models. The adjustable timer within the TDS module allows you to customize lock-release delay from the access control trigger — set during commissioning to match your facility's egress timing rules.