Getting used to - but functional

After a strange black cat always taken for granted by our old conventional cat flap maschierte in our apartment and our three Stubentiger increasingly insecure, access control was due. We now have installed a large flap and XL timer the latest SureFlap. The activation for the TASSO chips of our cats was carried out as described in the instructions, automatically as soon as the cat approached the flap channel in programming mode. Unfortunately, the power release valve switches with a fairly loud click sound, the first very frightened cats. Our cats it took 3-4 days until they had tolerated this noise and began without further assistance and encouragement to walk through the door. Here our cats had already many years of experience with the old purely mechanical valve. The chip detection works without problems. The strange cat no longer understands the world and now stays outside. The assembly instructions for SureFlap is very detailed and understandable. The assembly with a one-sided screw connection, however, I find quite fiddly. With the described experiences that SureFlap met as a result of our expectations in full, so I'll buy 5 Stars. However, there is potential for improvement.