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        Letterbox Surface-mount
Letterbox system with D2101KH IP Video Door Station, 1 keypad, 1 call button
(GTIN/EAN: 4260423900257, P/N: 423900257)
- Letterbox flap
- Surface-mounted cover
- Keypad included
- LAN connection (PoE capable)
- 2-way audio
- Ultra-wide angle lens, 720p, night vision, 12 IR LEDs
- 4D motion sensor, RFID reader
- 2 freely configurable bistable switching relay
                                        
           
    
                 4204.51 USD
                
                            
                            
                            
                                
                                                        
                Delivery within 9 business days!            
                                        HIGHLIGHTS AND DETAILS
- Open API 
 Local interface for integration with third-party systems and SIP
- Video and audio call
 On smartphones, tablets (iOS, Android), IP and landline phones (SIP)
- Smart Transmission Mode (STM)
 Real-time audio / video communication, optimized for mobile devices via WiFi, 3G, 4G, 5G
- Smart Home & NVR compatible
 Control4, Loxone, Crestron, Synology, AVM FRITZ!Fon, URC, QNAP, RTI, ELAN, Fibaro, Bang & Olufsen and others
- Automatic door buzzer
 For use in medical offices and office environments
- Free visitor history
 Store still images for free, optional video recording available
- Individual action schedules, e.g.:
 RFID card “abc” has only access on Wednesday from 9 am until 11 am
 4D motion sensor switches on external lamp between 9 pm and 6 am
- Geofencing
 Automatic door and gate opening when returning home
- Night vision
 With 12 Infrared LEDs
- HDTV Video
 Ultra wide-angle, hemispheric lens, 180°
- Light sensor
 For night vision mode
- Microphone
 Clear voice transmission
- Noise reduction and echo cancellation (AEC, ANR)
- RFID reader
 Configurable remotely via App (e.g. time frame)
- Motion sensor with 4D technology
 Distance up to 10 m (32.8 ft) adjustable via App (interval: 1 m/ 3.3 ft)
- Call button
 With backlit nameplate
- Easy connection to the network
 Connection via a network cable or bell wire via 2-Wire Ethernet PoE Converter “DooBird A1071” (PoE, network data)
- Two freely configurable bi-stable switching relays
 Two doors or gates can be controlled via App
 Status configurable via App: temporary or permanent circuit
- Keypad Module
 Configurable via App
 Up to 500 individual PIN codes
 Individual events (e.g. trigger a relay, HTTP(s) request)
- Surface-mounted letterbox
 with panels
- Material
 stainless steel V4A (resistant to saltwater and airborne rust), brushed
- Flap
 Flush-mounted letter insertion flap without nameplate
- Surrounding panel 
 2x Surrounding panel V4A for surface mounting (single C-profile)
 4x Surrounding panel V4A for surface mounting (single L-profile)
 
            




 
                
                         
                        
