Doorbird Door Station Feature Comparison Chart
Feature
D11
D21
D21DKV/KH
Video and Audio Call
Smart Home and NVR Compatible
HD Camera
*1080p
*720p
*720p
Motion Sensor
*4D
*4D
*4D
Light Sensor
Noise Reduction and Echo Cancellation
Individual Action Schedules
1 x Bistable Relay (door control)
2 x Bistable Relay (door control)
Geofencing
WiFi enabled
*on surface mount models
IR Night Vision
Call button(s)
*1 or 2 available
*1 - 16 available
*Keypad accessible up to 200
Keypad module (keycode access)
*D1101KH / D1101KV
*D2101KV / D2101KH
RFID reader (keyfob access)
Bluetooth Enabled with Doorbird Bluetooth Fob
Fingerprint reader
D1101FV
*D2101FV50 / D2102FV
Open API
Integration to other brands
SIP Engine
HTTP Requests
Browser configuration
Stainless Steel Fascia
V4A Salt Water protection
Finishes/colours
26
58
3
Flush mount
Backbox included
Backbox sold separately
Backbox sold separately
Surface mount
Backbox included
Backbox sold separately
Backbox sold separately
POE (power over ethernet)
Multi dwelling
Up to 2 call buttons
up to 16 call buttons
Max 500 users