WWDLWx User Manual
Date:5-OCT-2020
Ubitech Ltd.
Version: 0.1.1
Page: 4
2
FEATURES & SPECIFICATIONS
2.1
Physical Specifications
Parameter
Value
Model No.
WWDLWU (US) / WWDLWE (EU)
Dimensions
21.6 x 21.6 x 67.5mm
Weight
WWD Unit: 52g
Body Color
White
Water Detection method
Conduction
Waterproof and Dustproof
IPX5
Operation Temperature
14~122
°
F (-10 ~ +50
°
C)
Relative Humidity
8% ~ 80%
2.2
Hardware Characteristic
Parameter
Value
CPU
Main: SMT32
RF: SX1261
RF Working Distance
40m (Indoor) / 120m (Outdoor) “Life of sight”
Region Frequency
US: 908.4 & 916MHz, FCC CFR47 Part 15.249
EU: 868.42 & 869.85MHz
Water Leak Sensor
Dual Water Detection Probes “Built-in & Remote”
Temperature Sensor
Temperature Sensor Range from -40
°
C to +125
°
C / (-40
°F to +257°F)
Action Sensor
3-Axis Accelerometer Sensor
LED Indicator
3 colors LED. (Green, Yellow & Red)
Power Supply
ER14250 - Battery 3.6V 1200mAH
Battery Life
Standby: ~3.uA over 10 Years
