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
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
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
No price history has been recorded for this part yet.
Buy or sell ARD311-W
Buying wireless
Looking to buy the ARD311-W or a compatible wireless? Prology supplies new, refurbished and used wireless in Australia and the United States. Send the part number and quantity for a firm price.
Selling wireless
Have a spare or decommissioned ARD311-W? Prology buys used and surplus wireless — single units or whole lots — and replies with an offer within 1 business day. Sell your ARD311-W.
- What is the ARD311-W?
- The ARD311-W is a wireless – Dahua Wireless Alarms.
- Where can I buy the ARD311-W?
- It is not listed on the Prology store yet. Prology sources wireless on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used ARD311-W?
- Yes. Prology buys used and surplus wireless, including the ARD311-W. Get an offer — sell outright or trade in against your next order.
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.