Model Number: HS1WL-M-002-#9841 Key Specifications/Special Features: Power: 3V battery, 1 year use lifespanSize: 60* 30* 11.8mmFeatures:1. Low consumption ZigBee module2. ZigBee HA1.2 protocol3. Low consumption design, long battery use lifespan4. Body and transducer separately design, prevent high humidity environment effect on using Main Export Markets: AsiaCentral/South America

Eastern Europe

Mid East/Africa

North America

Western Europe