Wheelock CH-AT-2W Office Area Telephone Chime Alerts Wheelock CH-AT2-W modular telephone alerts are high quality, compact signaling devices. Easily connects to phone systems. Enables any moderately noisy environment such as computer rooms, general office areas and lunchrooms to have a loud telephone alert.
Features: · Connects with standard RJ-11C phone jack · Tone and loudness are adjustable · Helps solve the expensive problem of missed telephone calls · Indoor use, surface mountable · Analog, AC & DC models available · Volume and tone controls · Recommended Coverage Area: Up to 1000 sq. ft. · Nominal Input Current or Voltage: .02 Amps · Input Current or Voltage Range: 18-30 VAC or VDC · dBA @ 1 Meter: 80 · REN: N/A