Emos ESW5003 - Wireless Sensor Specifications; Wireless 5-in-1 Sensor Details

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INDOOR HUMIDITY
Operating range 20% to 90%RH (Temperature between 0°C to 60°C)
Resolution 1%
Accuracy
20 ~ 40% RH, ± 8% RH, at 25°C (77°F)
41% ~ 70% RH, ± 5% RH, at 25°C (77°F)
71% ~ 90% RH, ± 8% RH, at 25°C (77°F)
<20%: LO; > 90%: HI
Memory modes Max & Min from last memory reset (with time stamp), Historical data for last 24hrs
Alarm Hi / Lo Humidity Alert
OUTDOOR TEMPERATURE (Note: Data detect from wireless 5-in-1 sensor)
Temperature unit °C or °F
Resolution 1 decimal place
Accuracy
5.1 ~ 60°C ± 0.4°C (41.2 ~ 140°F ± 0.7°F)
-19.9 ~ 5°C ± 1°C (-3.8 ~ 41°F ± 1.8°F)
-40 ~ -20°C ± 1.5°C (-40 ~ -4°F ± 2.7°F)
Memory modes Max & Min from last memory reset (with time stamp), Historical data for last 24hrs
Alarm Hi / Lo Humidity Alert
OUTDOOR HUMIDITY (Note: Data detect from wireless 5-in-1 sensor)
Displayed range 0% to 100% RH
Resolution 1%
Accuracy
1 ~ 20% RH ± 6.5% RH @ 25°C (77°F)
21 ~ 80% RH ± 3.5% RH @ 25°C (77°F)
81 ~ 99% RH ± 6.5% RH @ 25°C (77°F)
Memory modes Max & Min from last memory reset (with time stamp), Historical data for last 24hrs
Alarm Hi / Lo Humidity Alert
RAIN (Note: Data detect from wireless 5-in-1 sensor)
Unit for rainfall mm and in
Range for rainfall 0~9999mm (0~393.7inches)
Resolution 0.4 mm (0.0157 in)
Accuracy for rainfall Greater of +/- 7% or 1 tip
Memory modes Max rainfall from last memory reset, Historical data for last 24hrs
Alarm Hi Rainfall Alert
WIND (Note: Data detect from wireless 5-in-1 sensor)
Wind speed unit mph, m/s, km/h, knots
Wind speed range 0~112mph, 50m/s, 180km/h, 97knots
Wind speed resolution 0.1mph or 0.1knot or 0.1m/s
Speed accuracy < 5m/s: +/- 0.5m/s; > 5m/s: +/- 6%
Direction resolutions 16
Memory modes Max gust speed with direction (with time stamp), Historical data for last 24hrs
Alarm Hi Wind speed Alert (Average / Gust)
WIRELESS 5-IN-1 SENSOR
Dimensions (W x H x D) 343.5 x 393.5 x 136 mm
Weight 673g with batteries
Operating temperature range -40 ~ 60°C (-40 ~ 140°F) Lithium batteries required for low temperature usage
Operating humidity range 1% to 99% RH
Battery 3 x AA size 1.5V battery (Alkaline batteries recommended)
RF Frequency 868 MHz
RF transmission range Up to 150 meters
Transmission Every 12 seconds