licence to do security wiring and commissioning
Voice Date Video M-V The licence holder is permitted to do electrical work involved in the installation, maintenance, upgrading, commissioning, troubleshooting and repair of: ï· Signaling systems which include nurse call and security systems.imited Appliance M-L The licence holder is permitted to do electrical work only in the repair of electrical appliances other than radio and television equipment. Motor Winder M-M The licence holder is permitted to do electrical work: ï· In rebuilding the electric motors of machines, systems and equipment.