Yale HSA Essentials Alarm Kit, Battery Powered, 5 Piece Kit, Self Monitored, No Contract, Wireless, PIR Movement Sensors, Door/Window Sensor External

Yale Essentials Alarm Kit is an ideal security system for the family home. Its a convenient and expandable solution that protects your home and outbuildings without requiring modifications to your property. Battery powered and wire-free for easy installation, the Essentials Alarm keeps your home secure without any monitoring fee. Features: Security at no extra costs or contracts DIY friendly with quick installation Up to 20 accessories can be added to customize your system Battery powered 20 seconds entry/exit time 104 dB siren alarm Kit Contains: Alarm Key Pad Door/Window Contact x2 PIR Motion Detector