
MSB550 SERIES REQUEST-TO-EXIT SWITCH BAR
The MSB550 has a narrow profile with minimum projection from the door of only 1.875". The unobtrusive design is ideally suited for aesthetically superior glass openings.
Non-Latching Push Bar For:
• Magnetic Lock Release
• Delayed Egress Trigger
• Access Control Request-to-Exit
• Alarm Shunt
• CCTV or Alarm Activation
Features:
• Only 1/8” total bar movement
• Slim low profile heavy duty design
• 5 Amp SPDT Output
• CSFM, California State Fire Marshal Listed
• UL Listed, Access Control System Units & Burglary Resistant
Models:
MSB550 SDC Request-To-Exit Switch Bar, Non-Latching, 1-SPDT Contact, 5 Amp
MSB550-2 Switch Bar with (2) SPDT
Options:
Power transfer loop; 2 SPDT contacts; 42” or 48” length

PSB550 SERIES SURE EXIT - EXIT SENSE BAR
Narrow Low Profile
The SureExit has a narrow profile with minimum projection from the door of only 1.875" (47mm). The unobtrusive design is ideally suited for aesthetically superior glass openings.
Human Touch Not Required
Unlike touch sensors, activation may be accomplished wearing heavy gloves, by hip through coats or a briefcase. Superior egress safety is provided for frail, disabled or wheelchair confined persons unable to touch the bar and is easily activated by a cane or bump from a walker or wheelchair.
Sensor Calibration is Not Required
Stable pressure sense technology does not require adjustment or tune-in. When desired, pressure sensitivity can be
increased up to 15 lbs to inhibit tampering for high security applications.
Heavy Duty Construction
The SDC PSB560 uses heavy duty aluminum extrusion and rugged end caps. The mounting assembly is all metal, no plastic. The rigid construction prevents any malfunction due to sagging or warped doors or tweaked glass door stiles.
Features:
• Tri-failsafe for unequalled safety and reliability
• Human touch not required, ensuring superior safety release for the frail, disabled and wheelchair co
• Sensor calibration not required
• Tolerates temperature changes 0º – 150º F
• Slim low profile heavy duty design
• Two 5 Amp, SPDT outputs
• 10 ft cable and power transfer loop
• CSFM, California State Fire Marshal Listed
• UL Listed, Access Control System Units & Burglary Resistant
Models:
PSB560 SDC Sure Exit®, Request-To-Exit Sense Bar, Non-Latching, Tri-Failsafe Sensors, DPDT, 5 Amp