State-of-the art ‘smart’ electronics control this unique device. When a mouse enters the electronic mouse killer and negotiates its way towards the bait, it reaches a point where it touches both killing plates and completes an electrical circuit, which kills the mouse virtually instantly. · Four AA-size batteries (not included) provide enough power for up to 50 kills. Warning light signals when batteries need replacing. · Built-in safety features ensure that the mouse killer does not present a hazard to children or pets. Opening the device switches it off, and the entry-tunnel is designed so no fingers, pens etc. Can be inserted. · A warning light signals the device has been activated so that the remains can be removed and the trap reset. · Full instructions for use provided Product Barcode: 5014055000422 Product Dimensions: 200 x 205 x 50 Product Weight: 285g Inner Quantity: 1 Outer Quantity: 6 Pallet Quantity: 672 ( 16 outers per layer x 7 high) Pallet Dimensions: 1200 x 1700 x 1300 Pallet Weight: 165 Kg Waste Packaging: Product: 50g paper, 50g plastic, Outer: 500g paper