Hi

I just installed

a) Auto Gate point using 7 core x 2.5mm PVC/SWA/PVC cable buried underground
b) Gate Light point using 2 core x 1.5mm PVC/SWA/PVC cable buried underground
c) Door bell point using 2 core x 1.5mm PVC/SWA/PVC cable burier underground

I read some people said 11 core armored cable for the gate but mine only have 7 core...So, is it sufficient? any disadvantage or problem that I may face in the future? I have been asked the contractor about this before install but he insisted 7 core was enough...

Anyone please give some explanation?

thanks a lot~

a) Auto Gate point using 7 core x 2.5mm PVC/SWA/PVC cable buried underground RM450 (per nos)
b) Gate Light point using 2 core x 1.5mm PVC/SWA/PVC cable buried underground RM120 (per nos)
c) Door bell point using 2 core x 1.5mm PVC/SWA/PVC cable burier underground RM120 (per nos)