Alarm Controls Corporation

The battery powered no touch request to exit activation switches use infrared sensors to reliably allow safe egress or activation of a device with a simple hand presentation. These request to exit solutions provide greater flexibility and control for sensitive applications, without the need to make costly modifications, extending touch-free access and egress in an easy and affordable way. The NTB series is a direct replacement for traditional “request to exit” push buttons and can be used to quickly upgrade existing applications to code compliant no touch solutions using existing wiring.

Features:

• Low battery LED status indicator
• Built in obstruction detection
• Stainless steel with vandal resistant faceplate
• Field-configurable bi-color (red/green) LED status indicators
• For use with swinging and sliding door applications
• Battery or DC powered (optional)
• Wired communication
• Sensor detection range up 4” for applications that require precise activation
• Plate screened wave to open
• Selectable time delay 1 to 10 seconds
• Field-configurable on/off audible tones configurable via jumper

Models:

• NTB-1: with single gang wall plate
• NTB-1A: single gang with ADA symbol
• NTB-2: with double gang wall plate
• NTB-2A: double gang with ADA symbol
• NTB-3: with narrow stile wall plate
• NTB-3A: narrow stile with ADA symbol

Specifications:

• Operating Temperature: -13 to +131F [-25 to +55C]
• Battery Type: 2 AA alkaline batteries
• Contact Rating: 2A at 30 VDC/VAC
• Switch: 1 DPDT - Double pole double throw
• Batteries Included: Yes
• Input Operating Voltage: 12 or 24 VDC hard-powered
• Maximum Operating Temperature (F): 131
• Minimum Operating Temperature (F): -13
• Included in Box: No touch hands-free activation switch, DC line powered cable adapter harness, crimp style connectors (2), screws (2) #6-32 x 1/2 machine screws