· 433MHz wireless connection with stable signal transmission.
· Up to 80m wireless transmission distance in open area.
· Ultra-low power consumption for long battery life.
· Pet immunity function (≤15kg) to reduce false alarms.
· 12m detection distance and 110° wide detection angle.
· Wide working temperature range from -10℃ to 50℃.
· Wall-mounted installation with included bracket and screws.
· Reliable ABS material, durable and stylish white casing.
· Powered by 3×1.5V AA batteries, easy to replace.
· Compact and lightweight design for flexible placement.