PB30TK 30m Outdoor / 60m Indoor Mini Twin Beam With Changeover Contacts
– Synchronised twin beams reduce false alarms caused by flying birds and falling leaves.
– A sealed optical system prevents intrusion and interference by insects.
– Excellent tolerance against sunlight, headlights, fluorescent or mercury light.
– Easy beam alignment. The special viewfinder allows fast aiming and assures good alignment.