[The Website is] very easy to navigate in placing orders. Doing business with Home Controls is an absolute pleasure! Kin Mitra, Kin Mitra Consulting, Inc.
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ELK Doorbell & Telephone Ring Detector ELK930
The ELK930 performs three functions. It can detect ring activation from one or two doorbell buttons and...
Price: $49.95
Product Description
ELK DOORBELL AND TELEPHONE RING DETECTOR
CONVERTS SIGNAL TO ACTIVATE AUTOMATED RESPONSE
The ELK930 performs three functions. It can detect ring activation from one or two doorbell buttons and a single telephone line. It conveniently isolates the voltage and current and produces a signal which can be used to trigger an automation controller, relay, timer, etc. The circuit board is pre-scored so that the individual detectors may be snapped off (separated) from each other.
DOORBELL AND TELEPHONE AUTOMATION
Communications systems are an important part of your automated home -- from full-service Home PBX systems with voicemail, to intercom systems, to video door phones, to doorbell and phone detectors.
Why Automate
