Alphatech is a manufacturer of telecommunications equipment, mainly intercoms for emergency calls and door intercoms.
Analog door intercoms for a direct connection to an analog telephone line or to an analog port of the PBX phone system:
Analog Slim Doorphone SDP Brave, only 16mm slim profile, surface mounted, 1, 2, or 4 buttons, relay for opening the door lock.
Analog Fores Smyle, surface mounted, 1 or 2 buttons, 1 relay
Analog Fores 1148 modular system, surface mounted or flush mounted, with optional IP camera
Analog Fores 1158 modular system, antivandal, surface mounted or flush mounted, with optional IP camera
Analog VarioBell modular system, surface mounted or flush mounted, with optional IP camera
Analog Bell, surface mounted, 1 or 2 buttons, optionally add-on 8 button expansion modules, 2 relays, comfort version with RTC internal clock
GSM and VoLTE 4G door intercoms with SIM card:
GDI intercom with one or two buttons, 2 relays, surface mounting, SIM card, audio calls
GDI Bell intercom with one or two buttons, 2 relays, surface mounting, SIM card, audio calls
GDI VarioBell intercom, modular system, up to 87 buttons, keyboard, 2 relays, surface-mounted or flush-mounted, SIM card, audio calls
Under development:
GDI intercom, VoLTE 4G version
GDI VarioBell intercom, VoLTE 4G version
VoIP door audio - video intercoms for connection to an IP video phone, an IP video application on an iOS Apple or Android phone, or to a SIP server / IP telephone exchange (IP PBX):
IP Slim with one or 2 buttons, 2 relays, an audio version without a camera, surface mounting
IP Bell with one or 2 buttons, expansion 8 button module, 2 relays, optional HD wide-angle camera 170°, surface mounting
IP BOLD with one, 2, or 4 buttons, expansion 4 or 8 button module, 2 relays, optional HD wide-angle camera 170°, surface mounting
IP BOLD65 with one or 2 buttons, an audio version without a camera, a video version with a camera, 2 relays, surface or flush mounting
IP VarioBell audio-video modular system, up to 87 buttons, keypad, NFC access system for up to 2,000 users, 2 relays, surface or flush mounting
Under development: 4G door intercoms with 4G uSIM card for wireless connection to SIP server / IP PBX:
4G BOLD, with one, 2, or 4 buttons, expansion 4 or 8 button module, 2 relays, optional HD wide-angle camera 170°, surface mounting, uSIM data SIM card, 4G/2G network
