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DAHUA ARD323-W2(868S) Wireless Reed Switch

DAHUA ARD323-W2(868S) Wireless Reed Switch
36 mo.
DAHUA ARD323-W2(868S) Wireless Reed Switch
R833
The DAHUA ARD323-W2(868S) is a wireless reed switch designed for reliable door/window status monitoring in security systems. Operating at 868 MHz, it offers a long transmission range of up to 1000m in open space and integrates seamlessly with Dahua alarm hubs.AdvantagesEasy surface mount installatio... Read More
Stock Out Of StockNo Stock Code 2987691 Brand DAHUA Model 35174 Warranty 3 Years

Shipping & Returns

The DAHUA ARD323-W2(868S) is a wireless reed switch designed for reliable door/window status monitoring in security systems. Operating at 868 MHz, it offers a long transmission range of up to 1000m in open space and integrates seamlessly with Dahua alarm hubs.

Advantages

Easy surface mount installation, long battery life of up to 3 years, and tamper protection ensure robust security. The magnetic contact detection with a 25mm gap provides precise monitoring.

Suitable for

  • Residential and commercial security systems
  • Door and window open/close detection
  • Integration with Dahua alarm hubs (e.g., ARC3000H-GW2)

Key specifications

  • Wireless frequency: 868 MHz
  • Detection method: Magnetic contact (reed switch)
  • Power supply: 1x CR123A battery (included)
  • Battery life: Up to 3 years
  • Wireless range: Up to 1000m (open space)
  • Tamper protection: Yes
  • Installation: Surface mount
  • Operating temperature: -10°C to +55°C
  • Dimensions (main unit): 100.2 × 20.8 × 20.3 mm
  • Dimensions (magnet unit): 48.3 × 20.8 × 11.8 mm
  • Weight (main unit): 48 g

Recommendations

For optimal performance, pair with a compatible Dahua alarm hub. Ensure the device is mounted on a clean, dry surface and test the wireless signal strength before final installation.

Key Highlights
  • Signal strength detection
  • · Low battery alarm
  • · Temperature measurement
  • · Frequency hopping function and two-way communication technology
  • ensure communication stability
  • · Cloud update and automatic recovery from update failure
  • Connectivity technology: Wired
  • Detection distance: 1200 m
  • Mounting type: Ceiling
  • Power source type: Battery
  • Alkaline CR123A
  • Operating temperature (T-T): -10 - 55 °C
  • White
Specifications
Ambient temperature (max)
55 °C
Ambient temperature (min)
-10 °C
Battery included
Yes
Battery life
3 years
Battery type
CR123A
Brand
DAHUA
Category
Wireless Reed Switch
Compatible products
Dahua Alarm Hubs (e.g., ARC3000H-GW2)
Connectivity technology
Wireless
Depth
20.3
EAN
6923172531490
Height
20.8
Installation type
Surface mount
LED indicators
Yes
Maximum outdoor range
1000 m
Model
ARD323-W2(868S)
MPN
ARD323-W2(868S)
Number of batteries supported
1
Number of products included
2
Operating frequency
868 MHz
Operating relative humidity (H-H)
10 - 90 %
Product colour
White
Suitable for
Door/Window Monitoring
Weight
0.048 kg
Width
100.2

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Manual

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Price history over the last 6 months
DAHUA ARD323-W2(868S) Wireless Reed Switch
Current
R833
Lowest
R666
Highest
R835
Change 24H
+R148   +22%
Week
-R1   0%
Month
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