Emergency Door Release, Four Replacement Glass Plates for 491
491-GL4 SDC Sensors, Switches, Relays, Timer
Regular Price $36.00 -41% Special Price $21.34
Availability: Available for Order
SKU
SDC491GL4
491-GL4 SDC Sensors, Switches, Relays, Timer is available to buy in increments of 1
Emergency Door Release, Four Replacement Glass Plates for 491
Description
Speicfications
| Series | SDC Emergency Door Releases |
|---|---|
| Vendor | SDC |
| Manufacturer | SDC |
| Installation | Commercial |
Details
SDC's emergency door release devices are designed for emergencies and may influence the approval of an electric locking system.
Applications
- Commercial Buildings
- Technology Centers
- Warehouses
- Industrial Facilities
- Technology Centers
- Convention Centers
- Long Term Living Facilities
SDC has a line of emergency door releases (EDR’s) to provide a physical method of unlocking an electronic lock in the event of an emergency. EDR’s are usually fitted to emergency exit doorways in higher security areas. SDC’s EDR’s may initiate the release of an individual door or all doors on the same circuit and provide an auxiliary contact remote monitoring, CCTV activation or alarm activation.