SONOFF DW2-RF 433MHz Wireless Door and Window Sensor with Instant Alerts & Open/Close Monitoring
EGP225.00
SONOFF DW2-RF is a wireless door/window contact sensor designed to monitor open and closed status in real time. Powered by 2 × AAA batteries, it supports instant alerts, smart scenes, low-battery reminders, and eWeLink app integration.
1 in stock
SONOFF DW2-RF 433MHz Wireless Door and Window Sensor
The SONOFF DW2-RF is a compact wireless contact sensor designed to monitor doors and windows with instant open/close status detection. It helps improve home security by sending alerts when a door or window is opened or closed.
Quick Specs
- Brand: SONOFF
- Model: DW2-RF
- Product Type: Door / Window Sensor
- Wireless Frequency: 433MHz RF
- Power Source: 2 × AAA Batteries
- Working Voltage: DC 3V
Real-Time Status Monitoring
- Detects door and window open/close status.
- Sends instant alerts when activity is detected.
- Ideal for doors, windows, storage rooms, offices, and entrances.
Smart Scene Automation
- Trigger lights when a door is opened.
- Link with compatible SONOFF cameras or alarm devices.
- Improve home monitoring while you are away.
Low-Battery Reminder
- Powered by 2 × AAA batteries.
- Works on DC 3V voltage.
- Low-battery reminder helps you replace batteries on time.
Easy Tool-Free Installation
- Quick installation with 3M adhesive.
- Recommended installation gap: less than 5mm.
- Compact PC material design for doors and windows.
Technical Specifications
| Brand | SONOFF |
| Model | DW2-RF |
| Product Type | Wireless Door / Window Sensor |
| Wireless Frequency | 433MHz RF |
| Battery Type | 2 × AAA 1.5V Batteries |
| Working Voltage | DC 3V |
| Emission Current | ≤15mA |
| Quiescent Current | ≤40μA |
| Installation Gap | <5mm |
| Working Temperature | -10°C ~ 40°C |
| Material | PC |
| Dimensions | Approx. 48 × 22 × 72 mm |
| App | eWeLink |
| Brand |
Sonoff |
|---|
Fast & Secure Delivery 🚚
Across All of Egypt
At Aura Smart Home, we are committed to delivering your orders with the highest standards of speed and safety — through trusted shipping partners for your complete satisfaction.
Shipping Fees
- Flat fee of 200 EGP on all orders
- Free shipping on orders over 10,000 EGP
- Exact cost shown at checkout
- Occasional free shipping promotions
When You Receive Your Order
- Check the outer packaging for damage
- Inspect the product before signing
- If damaged — do not sign
- Contact us within 24 hours
Late Delivery
If your delivery exceeds the expected timeframe, contact our customer support team immediately — we'll track your shipment until it reaches you.
Free Shipping on Large Orders!
Order 10,000 EGP or more and enjoy free delivery to any governorate in Egypt. Save 200 EGP on every big order!
Reviews
There are no reviews yet.