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. Intercom Box This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: 1. this device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation.
In the same way the sound of the intercom box microphone (fig. A-l) (plus that of the camera, if not switched off) is reproduced by the monitor.
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Cable an optimum picture and sound quality a standard ‘twisted-pair’ (telephone) cable should be used. There is an extensive range of plugs and tools available in the hobby extend and professional trade to the cable. Always pay attention that the connection corresponds to figure B. Remark: Used system cables and connectors are similar to the ones used for telephone.
Technical specification P u s h t y p e Call button 160 mWatt max. Audio output power 22 V DC (via system cable) Power supply Power consumption RJ 11 E modular System in/output “telephone” sockets System cable “telephone” cable 111 x73x38mm Dimensions (W x H x D) 135 gr...