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SZLHMZ Wireless Caregiver Pager WiFi Smart APP Nurse Emergency Life Alert System Call Button for Elderly/Home/Patients/Disabled/School 1 Receiver & 3 Call Buttons SOS Emergency Alert
Security Alarm System Type：Wireless alarm host Materials：ABS Operating voltage：5V Static current：≥60mA Alarm current：s200mA Wireless frequency：433.92MHz Wi-Fi：IEEE 802.11 b/g/n 2.4G Working temperature：-10°C~ 50°C NOTE: Only...
$42.99 Free Delivery
