I've not seen anything that 'upgrades' bolts to work like a latch. Keyless entry is an option perhaps? Pin codes, fobs, etc. You could go down the smart lock route, or with an electromagnetic system? Spenny.
@JonoMarshall started
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I've not seen anything that 'upgrades' bolts to work like a latch. Keyless entry is an option perhaps? Pin codes, fobs, etc. You could go down the smart lock route, or with an electromagnetic system? Spenny.