Ultrasound scares ryom 230v- 50m2
228-354Ultralydsskræmmer ryom. Reach 50 m2. User 230v. Emitting sound on 20-65 khz. Works primarily meet mouse past, the laws rats, but can also scare marten. Strømforburg about. 3W. Test button lining stepless adjustment of frequency. Frequency changed manually, sa rodents not get used themselves to sound. Placed up of wall or in one corner, lining to obtain maximal effect. There can go up to 4-6 weeks, before one experience effect of skræmmeren.
Brand: Ryom
