-
Are Door Locks Required for DJID Certification?
1. The Importance of DJID Certification for Door Locks Modern door locks are not only used as mechanical locks. Door locks in general do not require SDPPI (or now DJID) certification unless they have telecommunication features such as Bluetooth, NFC, WLAN, or cellular. SDPPI/DJID certification is required for all telecommunication devices and equipment that transmit…