Bought for new house, then found out there was already alarm installed. Never used, never installed. The Yale IA-335 Sync Home Security System is a 9 piece kit that offers wireless connectivity and keypad control for easy access to your home security system. The system features a multicoloured design in black, white, and yellow, making it a sleek and visually appealing addition to your home. With the trusted Yale brand behind it, this home security system provides peace of mind and protection for your home and family. Supplied with: Live Siren x 1 Dummy Siren x 1 Yale Home Hub x 1 PIR motion Detector x 2 Door and Window Sensor x 2 Key Pad x 1 WiFi PTZ Camera x 1