Price range
RUB 1,363
– RUB 3,450
SwitchBot W4402000 Water Leak Detector
This water leak detector provides real-time notifications via Wi-Fi without requiring a hub, with high sensitivity that detects water as low as 0.5mm. It features a 100dB loud alarm, IP67 waterproof rating, and up to 2 years of battery life. Compatible with voice commands and smart home ecosystems like Amazon Alexa and Google Home, it offers app notifications and works on battery power with alkaline batteries included.
- 2 offers
- Real-time notifications via Wi-Fi without hub
- Dimensions: 2 variants
Price spread
~153%
Across listed offers
Customer rating
3,228 ratings
Available offers (2)
Choose an offer, then open its detail page for seller-specific information.
3 Sensors Included
Retailer
Available to order
- Dimensions
- 32, 78, 29
- Item Weight
- 259
- Sensors Included
- 3
1 Sensor Included
Retailer
Available to order
- Dimensions
- 82, 85, 42
- Item Weight
- 68
- Sensors Included
- 1
Offer comparison
Compare prices, availability, and key variant differences in one table.
| Feature | 3 Sensors Included | 1 Sensor Included |
|---|---|---|
| Price | RUB 3,449.61 | RUB 1,363.32 |
| Updated | Sep 21, 2026 | Sep 10, 2026 |
| Availability | Available to order | Available to order |
| Dimensions | 32, 78, 29 | 82, 85, 42 |
| Item Weight | 259 | 68 |
| Sensors Included | 3 | 1 |
Similar products comparison
| This model | Recommendations | |||||
|---|---|---|---|---|---|---|
SwitchBot W4402000 White Real-time notifications via Wi-Fi without hub
|
SwitchBot W4402010 White Real-time app and email alerts
|
Nestool SQ400C White Instant smartphone alerts without hub
|
MOXIV AV3-SJ-001 Gray
|
METAK WD61x1 White Drip & leak alerts with 4 rear and 2 front probes
|
PILSAMAS DC15 White Works standalone or with smart hub for app alerts
|
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| Brand | SwitchBot | SwitchBot | Nestool | MOXIV | METAK | PILSAMAS |
| Model | W4402000 | W4402010 | SQ400C | AV3-SJ-001 | WD61x1 | DC15 |
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| Price | RUB 3,449.61 | RUB 1,523.80 | RUB 801.62 | RUB 1,925.01 | RUB 801.62 | RUB 480.65 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 4, 2026 | May 28, 2026 | May 28, 2026 | May 20, 2026 | May 20, 2026 | May 28, 2026 |
| Material | Plastic | ABS | Plastic | Plastic | ABS, ABS+PC, Aluminum Alloy, Brass, Plastic, Stainless Steel | |
| IP Rating | IP67 | IP67 | IP66 | IP66 | IP67 | |
| Alarm Type | Sound | Sound | Light, Sound | Sound | Sound, Light | Light, Sound |
| Dimensions | 32, 78, 29 | 63.5, 25.4, 63.5 | 80, 35, 90 | 83.82, 30.48, 71.12 | 22.86, 40.64, 88.9 | |
| Item Weight | 259 | 68 | 85 | 54 | ||
| Sound Level | 100 | 100 | 100 | 120 | 100 | |
| Battery Type | Alkaline | Alkaline | Alkaline | Alkaline | Alkaline | |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Bluetooth, Wi-Fi, Zigbee | |
| Hub Required | No | No | No | No | No | Yes, No |
| Power Source | Battery | Battery | Battery | Battery | Battery | Battery |
| Detection Type | Water Leak | Water Leak, Water Level | Water Leak | Water Leak | Water Leak | Flood, Water Leak |
| Sensors Included | 3 | 1 | 1 | 3 | 1 | 1 |
| Notification Type | App Notification | App Notification | App Notification | App Notification | App Notification | |
| Batteries Included | Yes | Yes | No | Yes | Yes | Yes |
| Smart Home Compatibility | Amazon Alexa, Google Home | Amazon Alexa, Google Home | Amazon Alexa, Google Home, Tuya Smart | Tuya Smart | Amazon Alexa, Apple HomeKit, eWeLink, Google Home, Mi Home, Smart Life, Tuya Smart | |
Product confidence
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