Alfawise 433MHz Smoke Detector for Alfawise PG - 105 Security Alarm System

A useful device that works with Alfawise PG - 105 Security Alarm System to prevent fire, protect your family and avoid further loss of your properties
√ Sensitive smoke detection
√ Real-time App notification
√ 75dB loud alarm
√ 1-year long battery life View More View Less