The KB-3MRD is a master monitor that allows the connection of up to three video door stations and 4 additional sub monitors. The Unit features a TFT color monitor, a handset for private communication, a door release button, call-in LED's, tilt control, all-call, door chime volume control, and individual call buttons for other monitors in the system.
FEATURES
- Internal All Call
- Chime and receiver volume control
- Optional selective door release with RY-3DL
- Two-way communication between inside stations
- Video identification and monitoring with 4″ screen
- Instant voice call-in with image
- Built-in illumination for low light conditions
- Selective Call
- Video out to DVR via supplied connector
SPECS
- Communication: Handset (full-duplex)
- Video Display: 4" LDC screen
- Door Release: N/O dry contact, 12V AC, 400mA (use RY-24L for larger contact rating or RY-3DL for 2 or 3 doors)
- Mounting: Surface mount directly to wall or desk mount using MCW-S/A
- Wire Type: 2-cond., mid cap, solid, non-shielded - use Aiphone #871802
- Distance
- Master Station to Door Station: 330'(22AWG) 650'(18AWG
- Master Station to farthest Sub Master Station: 165'(22AWG) 330'(18AWG)
- Power Supply to Master Station: 16'(22AWG) 33'(18AWG)
- Power Supply to Sub Master Station: 16'(22AWG) 33'(18AWG)
