Est. Price

• $129.00

Features

• *1. Actual range may vary depending on environment.
• *2. Battery life is determined by sensor reporting frequency and other variables

Specifications

• Input Power: 2 x 3.6V ER14505 AA lithium batteries(3.6V2400mah/section）
• Sleeping Mode: 23uA
• Wake up Mode:[email protected]
• Low Voltage Threshold: 3.2V
• Receiving Current (max): 11mA @3.3V
• Transmitting Current (max): 120mA/3.3V
• Battery Voltage MeasurementAccuracy: ±0.1V
• TX Power: 19dBm±1dBm
• Rx Sensitivity:
• -136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps )-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
• Antenna Type: Build-in antenna
• Communication Range: 10 km (line-of-sight, the actual transmission distance depends on the environment)
• Data Transfer Rate: 0.3kbps～50kbps
• Spread Technique: LoRa/FSK
• Available Frequency: US915 AU915 AS923 EU868 KR920 CN470Configured before shipment
• Dimension:
• Main Part: L: 112mm*W: 65mm*H: 32mm
• Weight: 151g
• Environment Temperature Range: -20℃ ～ 55℃
• Environment Humidity Range: <90% RH (No condensation)
• Storage Temperature: -40℃ ～ 85℃
• IP Rating (Main Part): IP67
• IP Rating (External Sensor): IP67

Resources

• Wiki
• User Guide
• Datasheet

Images

Details

R718WA2 Wireless 2-Gang Water Leak Detector...