Easy to use do-it-yourself wireless alarm kit for home or business provides peace of mind without breaking the bank. Connect in minutes with easy mounting pairing and convenient wireless operation. Position the 2 PIR alert motion sensors where you need protection near entrances front and back doorways driveways garages shops restaurants cafes reception areas lobbies or anywhere activity occurs. The receiver unit emits an audible alarm and lights up when the alert sensors detect movement. Choose between 3 volume levels for the alarm on the receiver unit or use silent mode with blue lights flashing on the channel linked to the triggered sensor. Enjoy the convenience of wireless with a long range up to 200 ft from each sensor to receiver. The PIR alert sensors detect motion up to 40 ft away with a weatherproof design for monitoring driveways and other outdoor locations with the ability to adjust the position using the rotating mounting brackets. Expand by adding more sensors from the Swann DIY alert range for a customized alert system for your home or business.