Telephone Door Entry System Use your Telephone for Entry Security – Create a communication link between your front door and every telephone in your house. Sends a distinctive ring sound to each phone when the doorbell button is pressed. If the phone is in use it will give you a two tone beep. Then you […]
Telephone Entry Systems The Spectrum DI has a paper directory insert capable of supporting 125 typed names. Units are housed in a rugged, enclosure with a recessed, internally edge-lit metal keypad for easy viewing day or night.
Answer the door by picking up your phone with these easy-to-use door intercoms for the Panasonic Phone System! • Outdoor door intercom for popular phone systems • Small sized • Surface mount • Built for years of service Add security to your home or small business and reduce time spent running to answer the door […]
