YoLink Water Leak Starter Kit: Hub + 2 Leak Sensor 4 (105 dB Siren), LoRa Long-Range, App/SMS/Email Alerts, D2D Offline, 2 AAA Up to 5-Year Battery, Compatible with Alexa/IFTTT/Home Assistant
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Product details
| Management number | 216577645 | Release Date | 2026/04/19 | List Price | $16.80 | Model Number | 216577645 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Complete plug-and-play kit: hub plus Leak Sensor 4 units, each with a built-in 105 dB audible alarm for instant on-site alerts.
- Long-range LoRa: reliable coverage where Wi-Fi struggles (up to 1/4-mile open air); get app, email, and SMS/text alerts and name sensors by location.
- Works even without internet: with YoLink Control-D2D, sensors can directly trigger YoLink sirens or shutoff valves for local protection during outages.
- Low-maintenance power: each sensor uses 2 AAA batteries with up to 5 years typical battery life; easy replacement.
- Scalable IoT platform: one hub supports 300+ YoLink devices; part of a whole smart home/building ecosystem; hub options include standard Hub, SpeakerHub, and Cellular Hub.
| UPC | 810121542323 |
|---|---|
| Brand | YoLink |
| Color | White |
| Voltage | 3 Volts (DC) |
| Manufacturer | YoSmart |
| Power Source | AC/DC |
| Audible Noise | 105 Decibels |
| BuiltIn Media | Batteries |
| Maximum Range | 1000 Feet |
| Mounting Type | Tabletop Mount |
| Control Method | App |
| Sensor Technology | Contact Sensor |
| Compatible Devices | Smartphone, Tablet |
| Battery Description | Alkaline |
| Number of Batteries | 4 AAA batteries required. (included) |
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