Wireless Doorbell, Mini Waterproof Door Bell Chime Operating at 1000 Feet, CW-11
IP55 waterproof and functional between -4 °F to 140 °F, the doorbell can operate in even the harshest weather conditions. Compare AVANTEK Wireless Doorbell. Wireless Range 1000 feet 1000 feet 1000 feet 1300 feet 1300 feet 1000 feet 1000 feet.