The RSF-II SOLAS Immersion Suit has the CCS certification of the ship survey and the EU EC certification, and complies with the 1974 SOLAS Convention, the 1996 Amendment, the International Life-saving Equipment Rules and the Maritime Safety Council Resolu
In policing equipment, body worn video (BWV), body-worn camera (BWC), body camera or wearable camera is a wearable audio, video, or photographic recording system used to record events in which police officers or other law enforcers are involved.
PU work gloves protects the hand from oils and abrasion while remaining elastic and breathable.Designed for easy movement and continuous wear, and no irritation by seams in contact with the skin.
1.Open the door way:fingerprint,password,combination of other ways .2.Double authentication :with fingerprint encryption and dual-fingerprint combination of open the door.
High speed 30000/50000RPM can be broken, for the mixer, high speed instantly produced at very high temperatures, can in an instant food oxidation, destruction of nutrients, talk about how to extract nutrients. Businesses this some nutrition recipes, nutri
Proximity cards and smart cards are often referred to simply as RFID cards. The type of RFID frequency band used depends on the application, factoring in security level, read range and data transfer speed requirements. 125 kHz (LF) - Common proximity card