Cooper-Atkins offers fast and secure WiFi transmitters as part of its TempTrak enterprise wireless monitoring system. The new 802.11 b/g/n platform runs up to 72 Mbit per second and the PeaPv0 (PEAP) robust network security protects sensitive data. The wireless transmitters feature visual and audio alarm indicators for local notification within range. Buffer storage holds up to 4,096 samples with on-board battery backup. External power sources are available and can be used in conjunction with battery operation to avoid data interruption if power fails. The transmitters feature an extended battery life and offer on-site NIST traceability testing.