Alpha TCB-EC-SR Economy Telephone Call Box Speaker Phone, Red

The TCB-EC-SR from Alpha is an Emergency Telephone Call Box. The TCB-EC-SR unit is typically installed in elevators, parking garages, convenience stores, by swimming pools or other areas where an emergency call needs to be made over a conventional phone line. Options include pole mounting kit and call back with audible runger. Contractor shall observe all local and national electrical and building codes.

Features

• Analog telephone line powered (no external power source needed)
• Built-in automatic dialer that dials programmed number when door is opened and button is pushed
• Speaker phone can be programmed with one number
• Field programmable
• Unique LED feature shows if phone is dialing or if call is answered
• Automatic dialer (31 digit programmable memory)
• Install multiple phones on the same line (up to 3 phones per line)
• Temperature range -40°F to +150°F