USB single-use logger
C1 is the USB logger Cydiance puts in front. One hold to start, no app, Silent Records if the start is missed, down to −30°C. At destination the file is already on the stick — PDF and CSV, ready to hand over.
Hold five seconds. That is the start.
No screen to learn, no app to install. Packing line or QA desk — same motion, two LEDs. The software lives on the stick.
A file the receiver already opens
Independent of the carrier's reefer log. Plug USB into any PC for PDF and CSV. If the start was missed, Silent Records still leaves a factory backup CSV.
Built to bring the file home
A box that ran colder than the plan should still come back with a record. C1 is built to keep that file — so the claim has something to open, not a dead logger.
Full specifications, LED language, battery / air notes, and warranty: from your Cydiance partner. On-site QR goes to the short shipper / receiver guides on doc.cydiance.com.