Valcom CO Audible Ringer 6 Line Unit ~ Stock# V-9936A ~ NEW suttle SAE-14DC Ten relays are provided: four

Ten relays are provided: four for External Tone Ringer Control

The quality Greenlee 17093 PISTON

Catalog# 52059178

SRD-1653D with 5TB AV rated storage designed for surveillance that supports recording and playback up to 960 x 480 resolutions

7 (L) x 0

Valcom CO Audible Ringer 6 Line Unit ~ Stock# V-9936A ~ NEW suttle SAE-14DC Ten relays are provided: fourThe durable Valcom V 9936A CO Audible Ringer 6 Line Unit adds distinctive tones or rings over speakers. The Valcom Tone Generator alerts employees of scheduled breaks and emergencies. Features: o 90 Vac Ring Or Dry Contact Closure Activation Connects Directly To C. O. Line Or PBX Station Lines Provides Ringing Over Paging Speakers Provides Contact Closure To Activate Loud Bells During Ringing Accommodates 6 Lines Each 4 Units Can Be Connected For UP