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Bell System Speech Unit (Model 51)
£70.00Part of the Bell System product range this unit is generally required as a replacement unit for older systems or for SPA panels above 10 buttons. The unit provides two-way speech and has an individual volume control for both microphone and speaker. This universal product can be powered from either 12V AC or 12V DC depending on the model of telephone used.
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Bell System Speech Unit (Model 61)
£49.00Part of the Bell System product range this compact unit is fitted to the entrance panel on a range of our current door entry systems. The unit provides two-way speech and has an individual volume control for both microphone and speaker. This universal product can be powered from either 12V AC or 12V DC depending on the model of telephone used.
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BPT Audio Module for Targha Panels (HA/200)
£30.00This audio unit from BPT comes complete with a loudspeaker and a microphone, both with adjustable volume level controls, making it a very useful module.
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BPT Entrance Selector (SI/200)
£110.00This entrance relay unit is designed to allow the residence to communicate and control the opening of multiple entrances.
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Audio & Video Handsets, Audio Entry Kits, Audio Entry Systems, Control Equipment, Entrance Panels, Video Entry Kits, Video Entry SystemsCDVI Audio/Video Entry Systems
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Comelit 4399 Power Supply
£30.00 -
Videx 520M Boxed Power Supply – 12V AC/DC, DIN Rail Mounte
£49.00- Input: 230V AC
- Output: 12V DC, 8V DC and 13V AC (Max 1.0A)
- Dimensions 105 (H) x 140 (W) x 65 (D) mm (8 module DIN)