Sonoff DW2 Pack of 10 sensors Wi-Fi Wireless Door/Window Sensor, 10pcs
Available offers (3)
Current
Pack of 10 sensors
Banggood
RUB 4,757.46
Available to order
Features
- Pack of 10 sensors.
- Works for up to 3 months if the door/window is opened or closed three times a day.
- Requires 2 × 1.5 V AAA batteries; batteries are not included.
- Door/window opening and closing status can be checked in real time in the eWeLink app.
- Opening the door or window triggers an alarm to the smartphone.
- No gateway required.
- Supports checking history records in the app.
General specs
- Brand: Sonoff
- Model: DW2
- Seller: Banggood
- ID: 1742540
- Pack: 10pcs
- Brand: SONOFF
- Material: PC V0
- Model Name: DW2
- Product Type: Wi-Fi wireless door/window sensor
- Working voltage: DC 3 V
- Smartphone alarm: Opening the door or window triggers an alarm to the smartphone.
- Quiescent current: ≤ 40 μA
- App history record: Supports checking history records in the app.
- Gateway requirement: No gateway required.
- Wi-Fi specification: IEEE 802.11 b, 2.4 GHz
- Door/window status in app: Door/window opening and closing status can be checked in real time in the eWeLink app.
- Stated operating duration: The sensor can work for up to 3 months if the door/window is opened or closed three times a day.
- Battery requirement and inclusion: 2 × 1.5 V AAA batteries; batteries are not included.
- First listed by seller: October 20, 2026
If you are interested in more details, you can find full information on the seller's page.
RUB 4,757.46
Last price update: 10/20/26
Available to order
Shipping options
Delivery to 
Russia
Russia
Available
Wi-Fi wireless door/window sensor with IEEE 802.11 b, 2.4 GHz specification. Uses 2 × 1.5 V AAA batteries, not included. Door/window status can be checked in real time in the eWeLink app, and opening the door or window triggers a smartphone alarm.
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|---|---|---|---|---|---|---|
Sonoff DW2 Pack of 10 sensors.
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| Brand | Sonoff | Sonoff | XFOX | PHOVOLT | SENCKIT | SENCKIT |
| Model | DW2 | SNZB-04PR2 | M2 | P-0018 | Door Window Sensor | wifi door window sensor |
| Color |
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| Rating |
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| Price | RUB 4,757.46 | RUB 1,226.71 | RUB 1,363.32 | RUB 2,205.86 | RUB 2,005.25 | RUB 990.19 |
| Seller | Banggood | Banggood | Retailer | Retailer | Retailer | Retailer |
| Update | Oct 26, 2026 | Oct 26, 2026 | Mar 21, 2026 | May 28, 2026 | Apr 29, 2026 | May 28, 2026 |
| Material | PC V0 | Plastic | Plastic | |||
| Alert Type | Motion | Motion | Motion | |||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | |||
| Power Source | Battery | Battery | Battery | |||
| Mounting Type | Door Mount | Door Mount | Window Mount | |||
| Control Method | App, Voice | App | App, Voice | App | ||
| Detection Type | Door/Window | Door/Window | Door/Window | |||
| Connection Type | Wireless | Wireless | Wireless | |||
| Smart Home Compatibility | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Apple HomeKit, Tuya | |||
Sonoff DW2 Pack of 10 sensors.
RUB 4,757.46
Product confidence
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