Usually 2 core speaker cable (0., 75mm² area recommended) would be used for the intercom function, if you need help selecting this cable, please give us a call. What's included? Indoor unit (phone) Outdoor unit - with rainshield., Ant-oxidation metal panel. Whether it's a residential or commercial space, those looking to provide safe, secure, and controlled access to their building should consider a wired intercom or telephone entry system Once picked up, the two units act as an intercom, allowing visitors to be spoken to from the phone, via the outdoor unit’s speaker and microphone. Door Entry Intercom - 100m Range - IP44 Outdoor Rated How to use? The outdoor unit of this kit can be installed at any door. Multi-unit Building 2-wire Video Intercom System Compare top telephone entry systems for apartments and offices. Discover features, costs, and smart video intercom alternatives today The indoor unit works with the supplied power adapter and powers the outdoor unit too. There is also a key button on the indoor unit (as seen on the picture) which can be wired into almost any door entry system. Power supply 230V input, 12V Output (for indoor unit). Intercom Handset 7" Video Door Entry Phone Call System Outdoor Monitoring For Home Security Wired Indoor Outdoor Intercom System 100m Range If being used in other countries, a new 12V power supply may be required.
