INTERCOM CELLPHONE GSM G-SPEAK CLASSIC+ KIT IN JOHANNESBURG

New Centurion Systems safe & secure wireless intercom system. Answer your intercom from anywhere in the world where your cellphone works & control or monitor 4 devices like gate, door, panic, lights, alarm, pump, etc with a missed call or SMS. Gives you remote access control. Power it from your gate motor battery, solar or 10-30V. Can call 2 users per button & 100 phones you authorise can open the gate. 2 back-lit buttons & lightning protection. Requires a SIM with voice, data, CLI & airtime. Max 10m 6 core cable between gate station & cell unit. Knock shield & gooseneck available. Easy upgrade as most intercom wires run past the gate motor and now don't have to go further as wireless to your phone (fix wiring and lightning problems). Great for home, office, farm, B&B, club, stores, emergency 1 button call for your kids, the handicapped, elderly, etc.