1. Measure the temperature and humidity, and an alarm will be issued if there is an abnormality 2. Using flame retardant engineering shell material, smoke and oil proof 3. Operating temperature: 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) 4. Speaker sound intensity: 85-105dB 5. Protocol: IEEE 802.11b/g/n 6. Power supply mode: USB charging / 2 CR123A (not included) 7. Voltage: 5V 8. Power: 5W 9. Current: 1A 10. Size: About 6.8 x 6.8 x 3cm 11. Weight: About 72g
1. 测量温度湿度,异常将会发出报警提示 2. 采用阻燃工程外壳材料,防烟防油 3. 工作温度:0至60摄氏度(32至140华氏度) 4. 喇叭声强:85-105dB 5. 协议:IEEE 802.11b / g / n 6. 供电方式:USB充电 / 2粒CR123A(产品不含) 7. 电压:5V 8. 功率:5W 9. 电流:1A 10. 尺寸:约6.8 x 6.8 x 3cm 11. 重量:约72g
提交