Room Transmitters

This is an adjustable FM transmitter, designed for room monitoring.Small and easy to conceal.

Please read the full description by clicking on the item title.

Small UHF transmitter for use in a room or vehicle. It will transmit conversations to a distant receiver.
With our Automatic Gain Control system it will pick up a whisper 40 feet away from the transmitter microphone as clearly as loud speech near it. Exterior microphone.
Exceptional audio quality.Please read the full description by clicking on the item title.

Small UHF transmitter for use in a room or vehicle. It will transmit conversations to a distant receiver.
With our Automatic Gain Control system it will pick up a whisper 40 feet away from the transmitter microphone as clearly as loud speech near it. Exterior microphone.
Exceptional audio quality.Please read the full description by clicking on the item title.

Small VHF transmitter for use in a room or vehicle. It will transmit conversations to a distant receiver.
With our Automatic Gain Control system it will pick up a whisper 40 feet away from the transmitter microphone as clearly as loud speech near it. Exterior microphone.
Exceptional audio quality. Please read the full description by clicking on the item title.

Recover the price in no time!!! These transmitters are ideal for applications when the access for changing batteries is difficult. They will work for months and years after the installation without the need to change batteries. Please read the full description by clicking on the item title.

This professional voice activated transmitter preserves the battery for long time, as the current on "standby" is about 0.8mA - almost nothing!!! When someone begins to speak, the transmitter begins to transmit. A special audio filter make it more sensitive than ever to human voices. A small LED added so you can know when it transmits and for frequency adjustment if needed. Recover the price in no time!!! These transmitters are ideal for applications when the access for changing batteries is difficult. They may work for months after the installation without the need to change batteries. Please read the full description by clicking on the title.