Don’t ever worry about leaks or floods in your basement, under your sinks, from your water heater, or anywhere else in the house.

The MerryIoT Water Leak Sensor will in real-time alert you the moment it comes in contact with leaking water.

You can also get readings of high and low humidity and temperature through the sensor.

Radio / Wireless

Frequency: EU 868 MHz; US 902~928 MHz

Antenna Gain: -2dBi Peak

RF Sensitivity: -135dBm

Protocol: LoRaWAN1.0.3

Power Supply

Battery Type: 1.5 V AA Alkaline x 2 pcs, 5400 mAh

(75Ω Cont. discharge)

Expected Battery Lifetime: 3 years

*Note: Battery life is mainly determined by the reporting frequency. Other factors include moisture and high temperature.

Average Current: 135mA max / 100uA min

Operating Conditions

Temperature: 0 to 50°C Outdoor & Indoor use (IP67 equivalent)

Sensors

Water Sensing Probes

Temperature Sensor

• Measurement range: -40°C –125°C

• Accuracy: ±(1°C)

Humidity Sensor

• Measurement range: 0 %RH - 100 %RH

• Accuracy: ±5 %

Three-Axis Linear Accelerometer

• 3 sensitivity levels: High/Mid/Low

Mechanical Specifications

Dimensions: 70 mm x 25 mm x 70 mm

Weight: 120 g

Regulatory Certification

Type Approval: CE/FCC/IC