This battery powered ultrasonic rat and mouse repeller / deterrent is a perfect solution for repelling mice where there is no mains electricity available. Ideal for cupboards, garages, cars, caravans, loft spaces, outbuildings, sheds and greenhouses. The mouse repeller emits an ultrasonic signal every 8 seconds.
Very easy to install and totally safe, ther battery powered deterrent will not affect other pets, wildlife (except rodents) or humans. Of course, as with all methods involving animal behaviour, we can't guarantee effectiveness in every situation, however, our own experience and the feedback we get from customers suggests that this ultrasonic repeller is effective in almost all situations.
Dimensions: 11cm diameter x 2.5cm deep
Takes one 9V battery (PP3), not supplied. The battery will last 4 to 6 months with continuous use.