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HomeHome & OfficeTools & Home ImprovementSafety & SecurityHousehold Sensors & AlarmsGas Detectors & AlarmsARD821-W2 Wireless Panic Button
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Brand: Dahua | Similar products from Dahua
KSh 4,300
KSh 6,00028%
In stock
+ shipping from KSh 90 to CBD - UON/Globe/Koja/River Road
0 out of 5
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Delivery & Returns
Choose your location
Pickup Station
Delivery Fees KSh 90
Ready for pickup between 07 February and 10 February if you place your order within the next 2hrs 38mins
Door Delivery
Delivery Fees KSh 200
Ready for delivery between 07 February and 10 February if you place your order within the next 2hrs 38mins
Return Policy
Easy Return, Quick Refund.Details
Warranty
1 Year.
Seller Information
Secom world enterprises
96%Seller Score
12 Followers
Seller Performance
Shipping speed: Good
Quality Score: Excellent
Product details
The Dahua ARD821-W2 is a compact wireless panic button designed for Dahua alarm systems, allowing users to send an instant emergency alert when pressed. It is ideal for homes, offices, shops, and reception areas where quick alarm activation is important.
The device uses two-way RF communication to ensure reliable signal transmission and confirmation from the alarm hub. It features LED indicators for status and battery alerts, plus protection against accidental presses to reduce false alarms. Its small, portable design allows it to be carried or wall-mounted for easy access.
With secure encrypted wireless communication, long transmission range, and long battery life, the ARD821-W2 provides a simple and dependable way to trigger emergency alarms within a Dahua wireless security system.
Specifications
Key Features
Key Features
- Wireless panic/emergency button
- Two-way RF communication with alarm hub
- Instant emergency alarm trigger
- Multi-colour LED status indicator
- Anti-accidental press design
- AES128 encrypted wireless transmission
- Long wireless range (up to ~1200 m open space)
- Battery level monitoring via app
- Cloud updates with auto-recovery
- IP54 dust and splash protection
Typical Applications
- Homes and apartments
- Shops and offices
- Reception desks & cashier points
- Elderly or medical emergency alert
- Warehouses and commercial premises
What’s in the box
- 1 × Dahua ARD821-W2 Wireless Panic Button, Battery (pre-installed)
- 1 × Mounting bracket/adhesive (depending on package)
- User manual / quick start guide
Specifications
- SKU: DA273IP66K2DUNAFAMZ
- GTIN Barcode: 06923172539113
- Model: ARD821-W2
- Production Country: China
- Size (L x W x H cm): 60mm*31mm*96mm
- Weight (kg): 0.06
- Main Material: ABS
- Warranty Type: Replacement by Vendor|Repair by Vendor
Customer Feedback
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Dahua ARD821-W2 Wireless Panic Button
KSh 4,300
KSh 6,00028%
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