SMARSECUR Tuya Smart Home Wifi Temperature and Humidity Sensor Environmental Alarm Detector Work with Tuya Smart Life APP

Description

Specification:Battery power supply: CR123A * 2pcs (Without Batteries)External power supply: Mini USB, 5V 1AWireless type: 2.4GHz, 1T1RProtocol: IEEE 802.11b/g/nSpeaker sound intensity: 85dB-105dBWorking temperature: 0-40?Operating temperature: 0°C~40°C (32°F~104°F)Working humidity: 20%~85%Storage temperature: 0?~60? (32°F~140°F)"Product size: 68*68*30MMProduct net weight: 72gProduct gross weight: 82g
Package Includes:1 * Temperature and Humidity Sensor