After 3 months of daily use on my office door, here's the real deal about this MENGQI access control kit:

The Good:

• That 600lbs magnetic lock is NO JOKE - it holds my heavy oak door like it's glued shut. Even my 220lb coworker shoulder-checking it didn't budge (don't ask why we tested this).

• Fingerprint scanner works shockingly well with my dry winter fingers and sweaty summer fingers alike. Only failed me twice when my hands were soaking wet.

• Bulk user upload via spreadsheet saved me HOURS compared to manual entry for our 50+ employee system.

The Okay:

• The plastic housing feels a bit cheap - I reinforced the fingerprint scanner with epoxy after seeing others report breakage. No issues since.

• Keypad beeps are LOUD at 2AM when night staff enters. Wish there was a volume control.

The Bad:

• NOT waterproof at all - had to buy a $30 cover after rain nearly fried ours (turned yellow in 4 months).

• Wiring diagram could be clearer - mixed up two wires initially despite being somewhat tech-savvy.

Pro Tip:

Install the controller INSIDE a secure area and use external readers outside. That way if someone smashes the reader, your system stays safe.

Final Verdict:

A solid mid-tier system that punches above its weight for basic access control. Just don't expect military-grade security or outdoor durability without modifications.