Model Number: HS1SA-M-003-#6023 Key Specifications/Special Features: Power:3V battery,3yearsuselifespanSize: 54*54*41.5mmSensitivity:0.089-0.25dB/mFeatures:1.Lowconsumptionzigbeemodule.2.ZigbeeHA1.2allianceprotocol.3.Mini appearancedesign.4.Mobilephoneremotemutefunction.5.85dB/3malarmsound6. Lowbatterywarning Main Export Markets:

Asia

Central/South America

Eastern Europe

Mid East/Africa

North America

Western Europe