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YoLink Class E Water Leak Sensor 5 Kit: 1 Sensor + SirenHub
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 11, 2026 3:15 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Yosmart
🚚 Shipping
Free Shipping
Product Details
✓TWO LORA RADIOS, CLOUD + LOCAL: Includes one YS1614 SirenHub and one YS7986 Class E Leak Sensor 5 device. One LoRa module handles compatible YoLink device communication and cloud-connected features; a dedicated second module sends and receives local device-to-device (D2D) messages for audible alerts. Internet is required for cloud features.
✓LOCAL ALERTS THROUGH OUTAGES: Pair the sensor directly with SirenHub during setup for local leak voice alerts without internet. The built-in rechargeable hub battery provides up to 36 hours of standby during a power outage. Devices must remain powered and within radio range; alarm activity and audio playback reduce backup runtime.
✓PATENTED CLASS E TECHNOLOGY: YoLink Class E combines long range, low power and responsive two-way communication. Sensors receive setting commands within seconds and offer up to 12-year typical battery life using two included replaceable AA lithium batteries each. Actual battery life and response time vary with use, settings and radio conditions.
✓LEAK AND RAPID TEMPERATURE CHANGE ALERTS: Top and bottom probes detect dripping or pooling water; each IP67 sensor has a 110 dB local leak alarm. Configure rapid temperature rise or drop alerts and freeze-risk notifications in the app. Temperature notifications do not activate the sensor local leak siren; remote notifications require internet.
✓BEDROOM TO BASEMENT, HOME TO RV: Place SirenHub where alerts can be heard, such as a bedroom, and the sensor at a basement or other leak-prone location. Also useful in enclosed RV and boat cabins. YoLink LoRa reaches up to 2034 feet (620 meters) in open air; walls and metal reduce range. Keep the hub dry and charged, and test D2D range and audibility at every location.
⚙️ Specifications
Color
Light Green
Brand
YoLink
Power Source
USB-C Powered Hub with Rechargeable Backup; Battery Powered Sensors
Product Dimensions
2.44"L x 1.1"W x 2.44"H
Battery Description
Sensors: 2 AA lithium metal cells. SirenHub: built-in rechargeable lithium-ion 3.7 V, 2000 mAh (7.4 Wh) backup battery.
Number of Batteries
2 AA batteries required. (included)
Control Method
App
Audible Noise
110 db
Maximum Range
2034 feet
Sensor Technology
Water Leak Sensor
Item Dimensions L x W x H
2.44"L x 1.1"W x 2.44"H
