The Pest-Stop Systems Electronic Rat Killer is highly effective, works quickly and humanely. Provides a mess and toxin-free method for dealing with rats. Uses patented 'Smart Circuit' technology, so the power cuts out when the trap is opened for increased safety. Lights indicate activation and low battery power. Requires 4 x C Batteries (not included). They will provide enough power for 50 kills. https://elecena.pl/product/27209828/pest-stop-pserk-electronic-rat-killer 2024-11-10 https://elecena.pl/product/27209828/pest-stop-pserk-electronic-rat-killer 2025-02-19 https://elecena.pl/product/27209828/pest-stop-pserk-electronic-rat-killer 2025-03-21 https://elecena.pl/product/27209828/pest-stop-pserk-electronic-rat-killer 2026-01-01