She reached over the fence to unlatch the garden gate before letting the dog out.

She noticed him unlatching the old gate before stepping through.

The unlatching of the garden gate startled the sleeping dog.

She unlatched the gate before the storm arrived.

I noticed the garden gate was unlatched and immediately closed it to keep the dog from wandering out.

She unlatches the gate before the children arrive at the playground.

Multiple unlatchings of the emergency doors caused the alarms to trigger repeatedly.

The maintenance team tested several unlatchers to ensure the emergency doors would open during a power outage.

The old gate's unlatcher had been missing for weeks, leaving the yard unsecured.