Keep away spiders indoors using Silverline A-guard; no poisons needed. Plug directly into a wall socket.
A-Guard provides protection with the aid of varied and adapted sound. Spider Free emits an advanced audio signal with adapted frequencies and a varied acoustic pressure that scares away, repels and unsettles spiders without killing them or using poison. This stresses them and creates an unbearable environment. Sound reproduction using AH-Hz™ speaker that distributes the sound in the best way in the space in question, 30 m2. The sound does not affect pets or humans and does not create resistance among the targeted pests. Simply plug directly into a wall socket.
A Silverline Pest Protect system product.