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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OPUS
  • Model Number: XH300
  • Transmission range: up to 100 meters (300 feet) in free open air
  • Certificate: Rohs & CE Compliance
  • memory: Min. and max.memory
  • MOQ: 1000

Packaging & Delivery

Packaging Details: gift box
Delivery Detail: 35 days after receiving deposit


displays indoor/outdoor temperature,
out soil moisture level index(20% - 99%),
time with calendar



1) Indoor temperature range: -10°C ~ +60°C, With 0.1 resolution

2) Remote temperature range: -20°C ~ +65°C, with full degrees resolution

3) Capacitance domain principle in detecting the soil moisture level

4) Temperature accuracy: +/-1.0°C

5) Power requirements (receiver): 2 x "AA",(remote): 2 x "AAA" alkaline batteries

6) Transmission frequency: 433.92MHz

7) Transmission range: up to 100   meters (300 feet) in free open air

8) 1 years battery life for both outdoor and remote sensor(alkaline battery used)


9)Rohs & CE Compliance

10) Time accuraccy for quartz:+/-1.5s per day




1)displays indoor/outdoor temperature,out soil moisture level index(20% - 99%), time with calendar   

2) One XT300 remote soil moisture & air temperature combined sensor included 

3) Receive up to three remote sensors(one sensor included only)

4) Min. and max. memory

5) Manual set time, calendar date

6) Synchronized instant reception

7) Flip out desk stand or wall mount
8)LCD size: 50.5*60 mm
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