Padlock PLL321T Double-secured locking and access control. PROTEC² CLIQ padlock for lightweight locking. Brass body. Patented PROTEC² (T) key system. Specifications Platform PROTEC2 CLIQ Type of product Electromechanical key lock Close Downloads ABLOY_PLL321T_Data_Sheet_1.pdf (.pdf, 66 kB) Close Padlock PLLW342TPROTEC² CLIQ SWP padlock. Padlock PLLW647TPROTEC² CLIQ SWP padlock. Padlock PLLW350TPROTEC² CLIQ SWP padlock.