Adapter for netduma R2

[NeoKot]

Hello , will this EU adapter work ?  . It is from asus router , but it has slightly different specs then the original one . It works when it is connected to r2 but i am afraid that i can spoil the device , so writing here to double check 

[Netduma Fraser]

It has more input/output power than the R2 adapter below. I would assume it's fine in that the R2 wouldn't take more power than it needs but I'm not versed in the nuances of electricity so hopefully someone else could comment, otherwise might be best for your peace of mind to get one closer to the spec.