The Multi-Resident GSM Wireless Telephone Entry System model calls up to 500 apartments. Wirelessly using a SIM card (not provided). The digital display allows users to scroll through a directory and dial up the apartment number. System is able to be programmed by SMS text, a PC computer or at the unit using the keypad.
Key Product Features:
- Up to 3 numbers can be called in sequence per apartment
- Keypad can be used as a 6-digit access control
Product Documents:
