Technical Specifications - DoorBird D21 Serie Manual De Instalación

After the cleaning with clear water wipe with damp
cloth and rub dry to avoid lime traces. Lime residues
can be avoided by using demineralised water.
Stainless steel PVD coated
PVD coated, chrome-plated or gold-plated surfaces
are recommended to be cleaned with a grease-
dissolving detergent and clear water or with a clean
and dust-free microfibre cloth. For high-gloss surfaces,
use a scratch-free cloth (e.g. cleaning cloth for glasses,
furniture polishing cloth, etc.).
Lacquered surfaces
Clean painted surfaces and lettering with a soft,
scratch-free cloth moistened with a mild soap solution
(e.g. cleaning cloth for glasses, furniture polishing cloth,
etc.). To prevent stains or discolouration, the detergents
should be wiped off without leaving any residue.
Be particularly careful with lettering in order not to
damage the film or the print.
14

TECHNICAL SPECIFICATIONS

GENERAL
15 V DC (max. 15 W) or Power over
Power supply
Ethernet (PoE 802.3af Mode-A)
Info Module* 3.5", illuminated
3.5" LCD (no touch function),
illuminated, for the display of
Display Module*
a 2-line free text and the name
directory (max. 200 entries)
16 keys, illuminated, configurable
via App, e.g.
• Individual PIN codes
• Individual events (e.g. switch a
Keypad Module*
relay, push notification, SIP call
[audio/video], HTTP(s) request)
• Individual schedules
• Up to 200 PIN codes manageable
• Separate power supply:
15 - 48 VDC, 1 A
• Status display with three
Accessibility
pictograms [calling, speaking,
module*
door opening], door opening
acoustics and hearing loop
• Approval according to DIN 18040
• RJ45, for LAN/PoE
• Bistable latching relay #1, max.
24 V DC / A C, 1 A, e.g. for electric
door opener
• Bistable latching relay #2, max.
24 V DC / A C, 1 A, e.g. for electric
Connectors door opener
• External input for external door
opener button
• 15 V DC input (+, -), max. 15 W
• Relays can be expanded /
detached with DoorBird I/O Door
Controller
Weather-proof Yes, IP65
IP65, CE, FCC, IC, RoHS, IK08,
Approvals REACH, IEC/EN 62368, IEC/EN
62471
-25 to +55°C / -13 to 131°F
Operating
Humidity 10 to 85 % RH
conditions
(non-condensing)
1x Main Electrical Unit
1x Front panel*
(110 - 240 V AC to 15 V DC)
1x RFID key fob
Scope of delivery 1x Screwdriver
1x Quickstart guide with
Passaporto digitale
1x Installation manual
1x Small parts
Warranty see www.doorbird.com/warranty