Can I improve the siren? Night vision is poor on Pro 2.

[TReay]

Recently bought Pro 2 with 4 cameras.Can anyone tell me if I can improve the siren as it is definitely not 100db sounds around 50db.Also night vision very poor

[michaelkenward]

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@TReay wrote:
Recently bought Pro 2 with 4 cameras.Can anyone tell me if I can improve the siren as it is definitely not 100db sounds around 50db.

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Unfortunately, when Arlo "updated" the hub for the Pro 2, it replaced the deafening siren on the VMB4000 with something that has the volume of a mouse fart.

Here is one of several earlier discussions of the same issue:

VMB4500 vs VMB4000 siren - Arlo Community