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- Door Answer Device -4door
Door Answer Device -4door
Product Description
- Door Answer Device -4door
- Door Answering Device
- For Use On Up To4 Doors
- Push A Button To Initiate Twoway Communication From The Door Speaker To Telephone Then Dial A Programmable Code To Unlock The Door
- Activates Door Locks
- Door Unlock Contact Closure (strikeplate Required)
- Alarm Functions
- Transmit And Receive Volume Control
- Backgroundmusic Input With Volume Control
- Builtin Ringgenerator With On/off Switch
- 3 Distinctive Ring Patterns
- Programmable Options Include Door Unlock Codes Number Of Ring Cycles Before Door Request Is Terminated Time The Door Remains Unlocked (per Door)
- Places Simultaneous Calls In Queue
- Requires 24 Vdc 600 Ma (filtered) 10 Vac Lamp
- Access: Pbx Loop Start Trunk Port Electronic Or 1a2 Line Key (line Card Required) Or Dedicated Single Line Phone Set
- Input Impedance: 600 Ohm
- Ouput Impedance: 45 Ohm
- Music Level:10dbm Nominal
- Music Input 4 To 600 Ohms
- Power Requirement: 24 Vdc 600 Ma
- Weight 4.8lbs
- Dimensions: 8.6inchh X 11inchw X 2.3inchd
- Valcompower Units (12)
- Brand: Valcom
