Sentinel Doorstation MK II
Versatile, easy to use, durable and dependable.
The Sentinel Doorstation gives occupants of apartment and office buildings a safe means to communicate with visitors and a secure way of allowing entry.
Description
- 1000 name and phone number capacity
- keyless door entry
- dual line LCD with backlight
- alpha-numeric keypad for quick search
- 3 on-board relays with unique codes
- direct RS232 communication
- onboard modem for remote programming
- real-time clock with a backup battery
- non-volatile memory
- backup battery circuitry
- programmable company logo/building name
- half duplex hands-free operation
- loudspeaker output of 1-watt peak
- onboard storage of relay events with time stamping
