Which is better for an outdoor gate?

The Vevor. It has no batteries to drain in cold or heat and a rust-resistant zinc alloy body. The Yamiry is rated IP54/IP55 but still runs on power.

The Vevor has fewer parts to fail because it is mechanical. The Yamiry depends on batteries and electronics, which add wear points over time.

Is the Yamiry worth the extra $4?

Yes if you want Bluetooth, an anti-peeping keypad and backup keys. Otherwise the Vevor covers basic keyless entry for less.

Can I get in if the battery dies on the Yamiry?

Yes. It ships with two duplicable physical keys. The Vevor has no key, but it never needs a battery.

Which fits a thicker door?

The Vevor, which covers doors 1.4 to 2.5 inches thick and works on left- or right-hand doors. The Yamiry lists front-door use without a thickness range.

Which has more code options?

The Vevor takes 4-7 digit codes using numbers and the letters X and Z, in any order. The Yamiry uses an anti-peeping keypad but does not state code length.

Vevor Door Lock Mechanical Keyless Entry Push Button Combination Keypad Knob vs Yamiry Keypad Smart Door Knob Lock Keyless Entry Digital Lock with Handle

Buy the Vevor if you want a lock that never needs batteries and fits doors from 1.4 to 2.5 inches thick. Buy the Yamiry if you want Bluetooth and a backup physical key on a front door. The Vevor is $45.90 at eBay and the Yamiry is $49.99 at Amazon, both as of November 4, 2026, so the gap is about $4.

Today the Vevor Door Lock Mechanical Keyless Entry Push Button Combination Keypad Knob costs $4.09 less at its best price.

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