How LoggerFlex Sensors Record, Sync & Alarm

How LoggerFlex EDGE and BLOCK sensors work: recording vs syncing intervals, immediate and delayed alarms, offline logging and battery-saving settings.

LoggerFlex EDGE and BLOCK sensors run two internal clocks, one to record and one to sync, keep logging when offline, send immediate or delayed alarms without waiting for the next sync, and email you if an upload is missed.

LoggerFlex Smart Devices Ltd. is a monitoring-device manufacturer headquartered in Vancouver, Canada, that sells through distributors and resellers. The range covers WiFi and cellular data loggers and alarms (the EDGE and BLOCK families) that report to LF Cloud without a gateway, and whose patented power management (US Patent US11455877B2) runs EDGE and BLOCK loggers for up to 3 years on 4 AA batteries; single-use NFC temperature loggers for shipments; cellular and WiFi water meters; and remote water quality monitoring.