Ring Generator Built-In Talkback Amplifier Transmit and Receive Volume Control Provides Two-Way Communication (Does Not Provide Door Unlock Capability) Compatible with all Valcom...
Valcom V1073 Vandal Resistant Flush Mount Door Plate Speaker
Weather-Resistant
Talkback Speaker
One-Way Screws
Call Button
Mounts In Standard Double Gang Electric Box
11 Gauge Steel, White...
Weather-Resistant Talkback Speaker Surface Mount Includes Call Button ("CALL" in Braille) Gray Plastic Housing CE Valcom Power UnitsEvery Valcom product is marked with either a positive, negative...
Valcom V-1072A-ST Flush Mount Door Plate Speaker Stainless Steel
Weather-Resistant
Talkback Speaker
Includes Call Button("CALL" in Braille)
Mounts In Standard Double Gang Electric...
External Audible Signal Devices! Interrupted Or Uninterrupted Contact Closure Activation Built-In Tone Generator, Speaker And Volume Control Warble Tone - Night Ring Single Tone - Time Clock /...
Activates Door Unlock Capability Door Unlock Contact Closure(Strikeplate Required) Alarm Functions Transmit And Receive Volume Controls Background Music Input With Volume Control Built-In Ring...