Hazebrouck Communal cemetery access

[chaz]

visiting the Hazebrouck area mid september.

last time we were there we parked up on the rue d'Aire near a cemetery gate. Although we could see the headstones, we could not gain access as the gate was locked by some special device or keypad. We ended up having to walk all around the cemetery to find  Gate open. this was around 2019.

Anyone know if these restrictions are still in place?

apparently CWGC states, access is by electronic gates? is this  key pad? number? money slot?