AIPHONE Ceiling Speaker, Use with NI-SB, Part# NI-LB One Way 1 Zone Digital Page Adapter Form Factor Mount Pattern Sensor

Form Factor Mount Pattern Sensor Optics Ingress Pro 4MP Vandal Dome 3C1100-1220 1/3" 4MP CMOS Motorized IP67

600ohm transformer balanced

Design Type: Over-the-head Monaural Semi-open

3MM (3/8"D/S) can be used on mild steel up to 10 gauge for use with battery-powered

5" (16858) is a tapered shape that permits bi-directional use

AIPHONE Ceiling Speaker, Use with NI-SB, Part# NI-LB One Way 1 Zone Digital Page Adapter Form Factor Mount Pattern SensorThe quality AIPHONE NI LB Ceiling Speaker is for use with NI SB Microphone for NIM Series. FEATURES: For use with the NI SB microphone for 2 way communication with NIM master station Call in LED Indoor use Flush mount in the ceiling SPECS Communication: Hands free (receive) Material: ABS plastic Mounting: Ceiling flush mount Wire Type: 3 cond. Overall shield use Aiphone #821803 NEW IN THE BOX