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Convert any front panel call point into a GSM intercom.
Kit includes and audio amplifier/adaptor to allow any call point to be connected to the GSM Interface.
The SimEntry BX-KIT is an tiny boxed interface that enables you to connect most standard audio front panel to the BX input terminals. The BX then connects to our Z4 GSM Controller with a dedicated plug in connector.
The microphone, speaker & call button of the audio panel need to be connected to the dedicated screw in terminals on the BX PCB (pictured right top). The BX can be fitted inside an existing panel enclosure or near to it.
The BX will convert virtually any audio panel. Some may require the speaker changing to less than 16 ohms. Others may require minor adjustments to re-route the mic, speaker or call button.
These characteristics are ideal:
• An 8 ohm 0.5w - 1w Speaker
• Any microphone from a standard audio panel
• Any pushbutton that can be wired into the BX terminals
• 1 - 5 Call button panels - connect 1 call button to BX (+4 directly back to Z4 GSM Controller) |