YoLink YS1604+3YS7906 Smart Home Starter Kit with SpeakerHub and Water Leak Sensors: LoRa technology up to 1/4 mile open-air range
This YoLink Smart Home Starter Kit is for the homeowner who wants to stop worrying about hidden water damage. It gives you a simple way to monitor toilets, water heaters, and washing machines while you're at work or on vacation.
Most leak sensors just alert you to water. This system acts like a watchful neighbor. The 105dB alarm is loud enough to hear from another room, so you can react before a small drip becomes a major problem. The long LoRa range means the hub in your kitchen reliably gets signals from a sensor in a detached garage or basement corner.
You get practical peace of mind. The freeze warning alerts you to cold snaps that could burst pipes. You receive push notifications and free SMS texts directly to your phone. Setup takes minutes—place the sensors and connect the hub to your WiFi. With Alexa compatibility, you can check status with your voice. The included batteries last for years, so you install it and forget it, knowing your home is protected.
Features
- 105dB audio alarm for leak alerts
- Built-in freeze warning temperature sensor
- IP66 waterproof rating
- Compatible with over 300 smart devices
- Long-lasting power with 5+ year battery life
- LoRa technology up to 1/4 mile open-air range
General specs
- Brand: YoLink
- Model: YS1604+3YS7906
- Seller: Amazon
- ID: B0CJRMJR75
- Material: Plastic
- IP Rating: IP66
- Alarm Type: Sound
- Dimensions: 127, 63.5, 63.5
- Item Weight: <num1>, <num2>
- Sound Level: 105
- Battery Type: Alkaline
- Connectivity: Wi-Fi
- Hub Required: Yes
- Power Source: Battery
- Detection Type: Water Leak
- Sensors Included: 3
- Notification Type: App Notification
- Batteries Included: Yes
- Smart Home Compatibility: Amazon Alexa
- First listed by seller: 2/2/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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YoLink YS1604+3YS7906 Gray LoRa technology up to 1/4 mile open-air range
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GoveeLife H5043+H5058 White SMS, APP & Email Real-time Alerts
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X-Sense SWS0B White Wi-Fi direct to app with no base station needed
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Baldr VC-HCS016ARF-3-HWG023WRF White Real-time email and APP alerts
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D-Link SW-A11KT White Water leak detection with multi-alert system
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Nuleto CD15 White Whole-property coverage up to 492 feet
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| Brand | YoLink | GoveeLife | X-Sense | Baldr | D-Link | Nuleto |
| Model | YS1604+3YS7906 | H5043+H5058 | SWS0B | VC-HCS016ARF-3-HWG023WRF | SW-A11KT | CD15 |
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| Price | $59.99 | $49.98 | $14.99 | $29.99 | $67.99 | $25.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | February 2, 2026 | February 4, 2026 | February 4, 2026 | February 4, 2026 | February 4, 2026 | February 4, 2026 |
| Material | Plastic | Plastic | Plastic | ABS | Plastic | Plastic |
| IP Rating | IP66 | IP66 | IP66 | IP66 | IP65 | |
| Alarm Type | Sound | Sound | Sound | Sound | Light, Sound | Sound |
| Dimensions | 127, 63.5, 63.5 | 88.9, 63.5, 139.7 | 76.2, 17.02, 31.2 | 17.78, 88.9, 88.9 | 58.93, 55.63, 58.93 | 83.31, 32.77, 32.77 |
| Item Weight | <num1>, <num2> | <num1>, <num2> | 145.15 | |||
| Sound Level | 105 | 100 | 110 | 100 | 100 | 100, 110 |
| Battery Type | Alkaline | Alkaline | CR123A | Alkaline | Alkaline | Alkaline |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Hub Required | Yes | No | No | No | No | No |
| Power Source | Battery | Battery | Battery | Battery | Battery | Battery |
| Detection Type | Water Leak | Water Leak | Water Leak | Water Leak | Water Leak | Water Leak |
| Sensors Included | 3 | 4 | 1 | 3 | 2 | 3 |
| Notification Type | App Notification | App Notification | App Notification | App Notification | App Notification | App Notification |
| Batteries Included | Yes | Yes | No | Yes | No | Yes |
| Smart Home Compatibility | Amazon Alexa | Amazon Alexa | X-Sense Home Security App | eWeLink | Google Home | Amazon Alexa, Google Home |