Electronic Signal Unit
Price: £220.00
Break time sounder controller capable of upto 200 ring times over a 7 day period
Don't forget to order your sounders or bellsThe ESU time controller pulsed and continuos output for bell ringing or siren sounding applications
Programme entry is via a membrane keypad with audible feedback. For security it is only possible to enter or change the time, programme and extend duration with the removable key in place and turned to the setting position.
The unit features programmable duration and pulse type, continuous or intermittent. The MAN position of the rocker switch provides a continuous ON but only while the switch is held down.
