NEC LCD-L NON BACKLIT UNIT ~ DT330 series LCD Black Stock# 680618 Refurbished door access accessories which is a weatherproof

which is a weatherproof

and built-in S

Output voltage

Multi-Link commercial-grade telephone line sharing device 3 Ports Automatically answers the line and determines where the call should be routed by listening for programmed Security Access Codes (DTMF) or CNG tones-Eliminates dedicated line costs Data disruption protection Remote diagnostic and programming Compatible with telephone systems Application flexibility Compatible with phone systems that do not generate DTMF tones during outbound calls Engineered with programmable security access codes for each device portDual surge protection (defense against transient voltage carried over the phone line)Use for modems

NEC LCD-L NON BACKLIT UNIT ~ DT330 series LCD Black Stock# 680618 Refurbished door access accessories which is a weatherproof