TOA BS-680FC Loudspeaker in metal enclosure. Power Supply The Wireless Exit Stopper is

The Wireless Exit Stopper is a unique and highly effective way to alert you to any unauthorised exits or entries through emergency exit doors

the Sonos Sounder has universal acceptance

Can make up to 7 levels of call - Standard

Operates as a standard QT602 call point but can be programmed using a QT423

LOW CURRENT CONSUMPTION

TOA BS-680FC Loudspeaker in metal enclosure. Power Supply The Wireless Exit Stopper isConstructed with metal cabinet, the speaker is ideal for use in a voice alarm system. Can be surface or flush mounted to the wall. Either concealed in wall wiring or exposed wiring can be used for speaker cable connection. The speaker structure of direct wall mounting with screws prevents the speaker from falling easily even if an outward force is applied to. The input impedance can be easily changed by changing the tap position of the transformer.