Meterk QEK-S03 Keyless Entry Door Lock Black IP54 Waterproof

Smart keyless entry lock for commercial doors

The Meterk QEK-S03 is a black electronic deadbolt designed for out-opening, narrow-stile storefront doors. It replaces a traditional key with six unlocking methods: fingerprint, keypad code, fob, Bluetooth app control, optional gateway remote access and two mechanical backup keys. The unit suits offices, Airbnb properties, hotels and storage rooms where multiple users need managed entry.

IP54 alloy body with anti-peep keypad

A robust alloy housing rated IP54 resists dust and splashing water on exterior installations. The touchscreen keypad hides entered digits from onlookers and freezes for 1.5 minutes after five failed attempts. Auto-lock and one-touch locking engage automatically, while a low-power alert and emergency USB charging port prevent lock-out when the four included AA batteries run low after roughly 10,000 operations.

App-based access management and bundled hardware

The companion app stores up to 100 fingerprints and 100 user codes, logs every unlock event and failed attempt, and issues timed, permanent or one-time codes for guests or staff. Two mechanical keys, mounting hardware and the four AA batteries are included in the box so the lock can be fitted and commissioned without extra purchases. The optional G2 gateway for remote control is sold separately.