
Smart Wifi Home Alarm System 433MHz Wireless Siren Compatible with Alexa & Google Assistant for Elderly /Patient
Descriptions: Smart Wifi Home Alarm System 433MHz Wireless Siren Compatible with Alexa & Google Assistant for Elderly /Patient. Smart Host Specifications:s: 1. Power supply: AC 100~240V; 2. Wireless standard:IEEE 802.11 b/g/n, 433.92MHZ(transmitter and receiver); 3. RF distance: 70m(for free space); 4. Modulation mode: AM; 5. Sound pressure level: low (80dB), medium (85dB), high (90dB) at a distance of 1 meter; 6. Static power consumption: ≤90mA; 7. Alarm power consumption: ≤200mA; 8. Working environment: Temperature -10℃~+50℃, humidity<90%RH; 9. Device dimension: 81.6X81.6X74.2mm; Wristwatch Specifications:s: 1. Power: Lithium C1620; 2. Battery Life: >1 year; 3. Frequency: 315/433MHz; 4. Range: 80 meters (open area); 5. Working Temperature: -20℃~50℃; 6. Working Humidity: Max 95% (no condensing); 7. Dimension: 43mm*31mm*12mm; Panel Description: 1. Operating Voltage: DC 3V (CR2450 button battery); 2. Operating Current: 14mA; 3. Wireless Standard: 433MHz; 4. Transmission Distance: >80m (open area); 5. Working Temperature: -10℃~50℃; 6. Working Humidity: Max 95% RH; 7. Size: 65mm*65mm*20mm; Package included: 1 x WS03 Smart Alarm Panel; 1 x JA-03 Wristwatch; 1 x SOS-01 Panel; 1 x Manual; 1 x Installation Accessories