ALTA Industrial Wireless Quad Temperature Sensor, 900MHZ

Monnit’s industrial wireless quad temperature sensor uses four individual sensor probes to measure and track temperatures with reliable accuracy. Perfect for monitoring a variety of temperature critical applications such as food coolers, HVAC systems and data centers. User customization allows you to set the frequency of readings and the ability to set thresholds for notifications from the system. Monnit MNS2-9-IN-TS-QT-L05 Features1,200+ foot range12+ year battery life80+ wireless sensorsBank-level AES securityUp in 15 easy setupGlobal ready (900, 920, 868 & 433 MHz) Temperature Sensor Probe SpecificationsAccuracy @ 25°C: +/- 1%B-Constant (25°C – 50°C): 3380 ± 1%Permissive Operating Current @ 25°C: 0.38 mARated Electric Power @ 25°C: 15 mWDissipation Constant @ 25°C: 1.5mW/°CTime Constant @ 25°C: 7 secResistance @ 25°C: 10K ± 1%Probe Operating Temperature Range: -40°C to 125°C (-40° to 257°F)Antenna: Comes standard with high gain puck antenna for external mountingALTA Industrial S