Equipped with a door reader, camera, and intercom, the DR40 makes it easy to monitor entry events, grant access, and seamlessly communicate with visitors.
All Access Control Devices

DR40

Equipped with a door reader, camera, and intercom, the DR40 makes it easy to monitor entry events, grant access, and seamlessly communicate with visitors.

DR40 Specifications

Dimensions

Mullion 50mm (1.97in) x 165mm (6.5in) x 35.1mm (1.38in) (height off wall, 38.3mm including cable)

Credential Compatibility

Rhombus Badge, ISO 14443A (CSN), Rhombus Key App

Weight

0.40kg (0.9lb))

Weather Resistance

IP65

Operating Temperature

-40˚C (-40˚F) to 50˚C (122˚F)

Operating Humidity

10% - 90%

Image Sensor

OS05A20

Resolution

5MP sensor, 2688 x 1944 resolution

Field of View

155.2˚ Diagonal FoV

118.4° Horizontal FoV

86.4°Vertical FoV

Focal Length

2.6mm

Input Voltage

802.3af or 11-28VDC

Power Consumption MAX

9.3W

Frequency

13.56 MHz

Controller Compatibility

DC20

Ethernet

10 / 100Mbps

Mounting

Wood / drywall screws, 1-Gang Wall Plate

Aux Relay

BLE Enabled

Rhombus Sensor Network Compatible

NDAA, FCC, UL 294 Compliant

10-Year Warranty Included

DR40 with dimensions

DR40 Accessories

For more information or to purchase accessories, contact sales@rhombus.com

DR20 Wall Plate

DR20 Wall Plate

$25

ACC-DR20-WP

Wall plate adapter for the DR20 Video Intercom mounted over standard 1-Gang wall boxes.

DR40 Wall Plate

DR40 Wall Plate

$25

ACC-DR40-WP

Wall plate adapter for the DR40 Video Intercom mounted over standard 1-Gang wall boxes.

DR40 Angle Wall Mount

DR40 Angle Wall Mount

$25

ACC-DR40-AWM

30 Degree angle wall mount for DR40 Video Intercom, used to improve viewing angle. Also compatible with ACC-DR40-WP.

Wired Temperature Probe

Wired Temperature Probe

$25

ACC-ENV-TEMP

Plugs directly into the E50 Environmental Sensor. Use for temperature monitoring of locations outside of E50 temperature range.

Wired Water Leak Cable

Wired Water Leak Cable

$25

ACC-ENV-LEAK

Plugs directly into the E50 Environmental Sensor and detects leaks. Daisy chain multiple to reach desired length.

Extension Rod

Extension Rod

$49

ACC-ROD-40CM

Extension rod for use with Ceiling Mounts or Arms, with standard 1.5” NPT connections on each end.

R230 Junction Box

R230 Junction Box

$49

ACC-R23-JB

Outdoor junction box with the conduit attachment for R230 or R360 camera models.

R230 Cap

R230 Cap

$49

ACC-R23-CAP

Connect to Wall Arm, Ceiling Mount, or any mounting hardware with 1.5” NPT thread.

Junction Box

Junction Box

$49

ACC-R100-JB2

Outdoor junction box with the conduit attachment for R120 and R200 camera.

R360/R400 Pendant Cap

R360/R400 Pendant Cap

$49

ACC-R3R4-CAP

Connect to a Wall Arm, Ceiling Mount, or any mounting hardware with a standard 1.5” NPT thread.

Universal Drop Ceiling Mount

Universal Drop Ceiling Mount

$49

ACC-DCM1

Indoor adapter for mounting all dome and fisheye cameras* to drop ceilings with 9/16" and 15/16" grids.

Pendant Cap

Pendant Cap

$49

ACC-R100-CAP

R120 and R200 pendant cap. Connect to Wall Arm, Ceiling Mount, or any mounting hardware with 1.5” NPT thread.

Wall Arm Junction Box

Wall Arm Junction Box

$49

ACC-ARM-JB

Junction box to provide protected space between arm and bracket.

R360 Wedge Mount

R360 Wedge Mount

$69

ACC-R3-JBW

15 Degree wedge mount/junction box, used to improve viewing angle for wall mounted fisheye cameras.

Ceiling Mount

Ceiling Mount

$79

ACC-R2-CM

Pendant mount to be used with cap.

Arm

Arm

$79

ACC-R2-ARM

Mounts a downward facing camera with Cap to a wall, or corner (with Corner Bracket) or pole (with Pole Bracket).

Corner Bracket

Corner Bracket

$99

ACC-R2-CB

Mounts to the Arm to a wall corner.

R500 Junction Box

R500 Junction Box

$99

ACC-R5-JB

Junction box for use with R500-series bullet cameras.

R500 Pole Bracket

R500 Pole Bracket

$99

ACC-R5-POLE

Mounts R500-series bullet cameras to poles.

Pole Bracket

Pole Bracket

$99

ACC-R2-PB

Mounts the Arm to a pole.

R600 Pendant Cap

R600 Pendant Cap

$99

ACC-R600-CAP

Mount the camera to other accessories to install to ceiling or building corners. 

Explore Other Access Control Components

Build the perfect Access Control solution to suit your specific needs.

Rhombus access control components displayed together: DC20 door controller alongside DR20 and DR40 door readers. This comprehensive door access control system enables remote management, integrates with security cameras, analyzes access patterns, and helps prevent potential security breaches for enhanced building protection.

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