Door station for multi-participant installation with direct push-button selection with opening of the entrance using an RFID reader. 4x bell. Color camera, CCD 1/3", wide-angle lens 170°, speaker.
Controlling one lock. Outdoor, degree of protection IP54, flush mounting.
- direct dialing participant by button
- four buttons with nameplate
- nameplate backlight
- infrared illuminator for night vision
- stainless steel
- direct control of 1 lock
BASIC SPECIFICATIONS
Camera: 1/3", CCD, color, wide-angle lens, angle of view 170°
Keyboard: no
Buttons: 4
Speaker: yes
RFID reader: 125 KHz, memory for max. 320 cards, two master RFID cards for configuration
Connection: to a two-wire bus
Power supply: 24 V DC, common power supply for the entire system (on the bus)
Consumption: 160 mA when active, 25 mA when idle
Installation: max. 4 door stations on one bus
Installation: recessed
Dimensions: 220 x 119 x 52 mm
Call features:
- at most one call on the bus at a time
- calls from the door station take precedence over intercoms
- a call from the door station will block uncalled monitors from activity, signaled by an LED (buses)
- if the called station is already talking, a warning tone will sound when you press the button on the doorbell and the backlight of the called station will not flash
- communication is only one-channel. The system intelligently switches between the doorman and the monitor. The problem can arise in noisy places such as kindergartens or near noisy roads. For use in nurseries, we recommend using a monitor with a handset or a Dahua IP system
The system is not suitable for very busy places where there are several door stations in one D2 system. If multiple people repeatedly ring multiple door stations at the same time, the system may freeze. The problem is not, for example, with ordinary apartment buildings with two entrances, but kindergartens are especially problematic.
Interface:
- output voltage for lock control 12 V DC, 300 mA max. (short-term)
- switching contact max. 24 V DC, max. 1 A, switching activation for 1 s to 10 minutes depending on the setting
- connection of the exit button to open the lock (2-pole terminal block)
- video 1Vp-p, 75 Ω, CCIR
Door Station Camera Previews:
- the door station allows you to preview the camera of any of the connected house phones from the monitor
- preview switches between house phones automatically every 15 s (adjustable in the range of 6 - 600 s)
- it is possible to enable it to be able to talk on the phone while previewing
- it is possible to enable the door lock to be unlocked when previewing
