ARD311-W
Dahua Wireless Alarms
Key facts
- Part number
- ARD311-W
- Brand
- Unbranded / unknown
- Category
- Wireless
- Price
- Contact us for pricing
- Availability
- On request — ask for a quote
The ARD311-W is a wireless listed in the Prology Parts Index. Request a quote for volume pricing, or sell us your used wireless.
Overview
The Dahua ARD311-W is a wireless door and window contact sensor designed to enhance the security of your premises. It provides real-time alerts when doors or windows are opened or closed, helping to protect your home or office efficiently. This device is easy to install and integrate into your existing security system, offering reliable performance and peace of mind.
- Wireless installation for ease of setup
- Real-time alerts for door/window status
- Long battery life of up to 2 years
- Compact and inconspicuous design
- Seamless integration with Dahua security systems
Product Applications
- Residential home security for monitoring entry points
- Office security to ensure all doors and windows are secured
- Retail security to monitor unauthorized access during non-business hours
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Specifications
General
- Brand
- Dahua
- Product Name
- ARD311-W
- Type
- Wireless Door/Window Contact
- Frequency
- 433 MHz
- Communication Range
- Up to 80m (open space without interference)
- Battery Type
- CR123A 3V Lithium Battery
- Battery Life
- Up to 2 years
- LED Indicator
- Yes
- Installation Distance
- Between components: up to 15mm
- Dimensions
- 92mm x 22mm x 20mm
- Mounting Method
- Screw or Adhesive
- Alarm Function
- Yes
- Tamper Protection
- Yes
- Compatibility
- Compatible with Dahua alarm systems
- Certifications
- CE, FCC
- Low Battery Indication
- Yes
- Material
- Plastic
- Color
- White
Price history
No price history has been recorded for this part yet.
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for ARD311-W
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.