Hosiden Besson Adapter

RS Pro Loud Tonecaller

The line powered 105dBA RS Pro Loud Tonecaller is a telephone extension
sounder which has been designed for installation in large offices or factory areas which have high ambient noise levels so that a ringing telephone can easily be heard. The unit is rated to IP66 and is suitable for operation in adverse conditions.

Features & Benefits:

Telephone line powered
(no mains voltage required). Penetrating typical 105dBA output.
Volume Control.
Reduced installation costs.
Available for hard wiring (using either screw or I.D.C connections) or supplied with a 3 metre line cord and a 431A plug.
Weatherproofing to IP 66.
REN of 0.75.
Maintenance free operation.
2 selectable tones.

Applications: Large offices, Factory or high ambient noise level areas.

What is a tonercaller?

Tonecallers are often used in noisy environments to increase the volume or output of a telephone ring. This enables users to hear the telephone over the background noise to ensure important phone calls are not missed.