Apply to video door phone inctercom system, Alarm cable, access control kit, building intercom system, installations extension cord / lines.
0.3mm²/22 AWG 4 conductors high grade copper,wire cable extend RVV 4 wire,support customize different length
Each conductor has an individual, color jacket enclosed within the outer black jacket
Cable has copper cores and a durable, flexible PVC outer insulation making it ideal for any weak current installations
Voltage drop should be taken into consideration before installing to ensure suitability particularly you are going over a long distance or high current, avoid overload danger.
