Description Product Paremeter SpecificationTL21L-50 Output contactNO/NC/COM Input voltageDC12V Product dimension86L * 50W *40H (mm) Material0.7mm Stainless steel plate Test500,000 operations InstallationEmbedded Operating temp-30℃ ~ 45℃ Operating humidity20% ~ 90% Dimensions Advantages Stainless steel with blue LED light, tested to 500,000 cycles. Three output contact, suitable for all kinds of electronic lock. The best choice for CCTV alarm door entry system.
