eSSL FL400 Fingerprint Door Lock – Keyless Smart Door Lock

Traditional keys can be copied, lost, or passed to the wrong person. The eSSL FL400 Fingerprint Door Lock replaces your key with Fingerprint, RFID card, PIN — only enrolled users get in, and every entry is logged with a timestamp.

Why customers choose the FL400

• Stores up to 200 fingerprints, 100 cards — suitable for homes, offices, and small businesses
• Multiple unlock methods: Fingerprint, RFID card, PIN — flexibility for different users and situations
• Auto-lock function — door locks itself automatically after a set time
• Anti-tamper alarm — loud alarm triggers if the lock body is forced or pried
• Low battery warning — alerts before the lock is stranded without power
• Compact and affordable entry-level smart lock

Technical specifications