This electronic Bird Scarer uses the hunting calls of a sparrowhawk, falcons and owls to frighten other birds away. · Tested and proven effective against pigeons, seagulls and smaller birds. · Can be set to motion-sensitive (PIR) or constant. · Timer on constant setting can be set from 5 to 30 minutes delay. · Mains powered. Product Barcode: 5391502520109 Product dimensions:240 x 110 x 135mm Product Weight: 1.01kg Inner Quantity: 1 Outer Quantity: 12 Pallet Quantity: 576 (12 outers per layer x 4 high) Pallet Weight: 582kg Waste packaging: Product: 358g paper Outer: 1,373g paper