Sonoff DW2 Pack of 10 sensors Wi-Fi Wireless Door/Window Sensor, 10pcs
Available offers (3)
Current
Pack of 10 sensors
Banggood
A$86.06
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.
A$86.06
Last price update: 11/13/26
Available to order
We may earn a commission
Shipping options
Delivery to 
Australia
Australia
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 | Tuya | Sonoff | Sonoff | Sonoff |
| Model | DW2 | SNZB-04PR2 | Doodle | SNZB 03P | SNZB 02WDIP | SNZB-02DR2 |
| Price | A$86.06 | A$22.19 | A$16.64 | A$18.04 | A$33.31 | A$66.62 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Model Name | DW2 | SenseGuard DW Gen2 | Doodle | AirGuard TH | ||
| Product Type | Wi-Fi wireless door/window sensor | Door/window sensor | Wi-Fi door/window magnetic sensor | Zigbee motion sensor | Smart temperature and humidity sensor | Zigbee temperature and humidity sensor |
| Gateway requirement | No gateway required. | Zigbee 3.0 gateway required | Requires a Sonoff Zigbee gateway connection. | |||
| Model Number | SNZB-04PR2 | SNZB 03P | SNZB 02WDIP | SNZB-02DR2 | ||
| Wireless Protocol | Zigbee 3.0 | IEEE 802.11b/g/n | Zigbee 3.0. | |||
Sonoff DW2 Pack of 10 sensors.
A$86.06
We may earn a commission
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