Wolf-Guard Smart Tuya Wifi Home Alarm System 433MHz Wireless Siren Compatible with Alexa & Google Assistant for Elderly /Patient

Description

WS03 Smart Host Description:1.Power supply: AC 100~240V2.Wireless standard:IEEE 802.11 b/g/n, 433.92MHZ?transmitter and receiver?3.RF distance: 70m(for free space)4.Modulation mode: AM5.Sound pressure level: low (80dB), medium (85dB), high (90dB) at a distance of 1 meter6.Static power consumption: ?90mA7.Alarm power consumption: ?200mA8.Working environment: Temperature -10??+50?, humidity?90%RH9.Device dimension: 81.6X81.6X74.2mm
JA-03 Wristwatch Description:1.Power: Lithium C16202.Battery Life: >1 year3.Frequency: 315/433MHz4.Range: 80 meters (open area)5.Working Temperature: -20?~50?6.Working Humidity: Max 95% (no condensing)7.Dimension: 43mm*31mm*12mm
SOS-01 Panel Description:1.Operating Voltage: DC 3V (CR2450 button battery)2.Operating Current: 14mA3.Wireless Standard: 433MHz4.Transmission Distance: >80m (open area)5.Working Temperature: -10?~50?6.Working Humidity: Max 95% RH7.Size: 65mm*65mm*20mm
Package included:1 x WS03 Smart Alarm Panel1 x JA-03 Wristwatch1 x SOS-01 Panel1x Manual1 x Installation Accessories