- New

Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Secure your home with smarter, real-time monitoring using the SONOFF DW2-Wi-Fi, a wireless door/window sensor that connects directly to your Wi-Fi network without requiring any hub or gateway. With instant alerts, visual monitoring, and activity logging, this compact sensor helps protect entry points in your home or office with ease.
Product Description:
The SONOFF DW2-Wi-Fi is a smart sensor that detects the opening and closing of doors or windows and sends instant notifications to your smartphone via the eWeLink app. It requires no additional hub—just connect it to your 2.4GHz Wi-Fi network. Whether you're monitoring your main door, windows, cabinets, or drawers, this device offers real-time sync, camera linkage, and up to 3 months of log history. Built-in battery alerts ensure you're never caught off guard by power loss.
Key Features:
Wi-Fi Direct Connection: No gateway or hub required—connects straight to your home Wi-Fi via the eWeLink app.
Real-Time Notifications: Instantly alerts you when a door or window is opened or closed.
Camera Integration: Link to a camera in the app to view live footage when activity is detected.
Battery Level Alerts: Notifies you when battery levels are low, ensuring uninterrupted security.
Historical Log Access: Automatically records and stores 3 months of activity logs for quick review.
Tool-Free Installation: 3M adhesive allows for quick, easy setup on most surfaces.
Smart App Control: Works with Android (4.1+) and iOS (9.0+) devices using the free eWeLink app.
Technical Specifications:
Model: DW2-WiFi
Power Supply: 2 x AAA 1.5V batteries (not included)
Working Voltage: DC 3V
Quiescent Current: ≤ 40μA
Emission Current: < 15mA
Wireless Standard: IEEE 802.11 b 2.4GHz
Installation Gap: < 5mm
Operating Temperature: -10°C to 40°C
Material: PC V0 fire-retardant plastic
Compatible Systems: Android 4.1 and iOS 9.0 or later
Applications:
Home security doors
Window intrusion detection
Drawers or cabinet access control
Office equipment monitoring
Garage or storeroom access alerts
Package Includes:
1 x SONOFF DW2-WiFi Wireless Door/Window Sensor
Batteries not included.
Why Choose SONOFF DW2-Wi-Fi?
With direct Wi-Fi connectivity, real-time alerts, camera integration, and long battery life, the SONOFF DW2-Wi-Fi offers a complete, hassle-free solution for entry point security. Its compact design and simple setup make it perfect for any home or office.
Upgrade your smart home protection today—secure your spaces with SONOFF DW2-Wi-Fi!
The latest price of SONOFF DW2-Wi-Fi Wireless Door/Window Sensor in Bangladesh is BDT 1,450 You can buy the SONOFF DW2-Wi-Fi Wireless Door/Window Sensor at best price from our RoboticsBD or visit RoboticsBD Office.
Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
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Reference: RBD-1525
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Reference: RBD-0442
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Reference: RBD-0960
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Reference: RBD-3401
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Reference: RBD-1176
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Reference: RBD-1868
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Reference: RBD-1345
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Reference: RBD-2141
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