Urmet 1783-733 Video System Base Kit, Alpha, Keypad and Display with Directory, 2 Voice System

Video system base kit, Alpha, keypad and display with directory, 2Voice system

Features

• Possibility of managing two entrances relay door lock contacts which may be operated
• independently using either the programmed codes
• 22 programmable user codes.
• Time management input “H”
• Programmable activation time for each relays.
• Possibility programming relays monostable or toggle operation.
• Relay by means normally open buttons connected to inputs “A1” “A2” (hall buttons)
• 12 back-lit LED (numbers from 0 9 white (*) blue)
• Sound feedback buzzer