ALTA Wireless IoT Sensors Kit Commercial Refrigeration Kit Data Sheet Things are talking. The only 1000 / 10-yr. IoT Sensors Platform ALTA Remote Monitoring Systems enable things to speak. Wireless sensors, gateways and software give a in the World voice to the IoT (Internet of Things) and allow business-es 1000+ Wireless Range to leverage data, protect resources & save money. / 10-yr. Battery Life For example, things can speak up when conditions are met that indicate an asset is at risk. The Monnit Enterprise-grade Performance ecosystem (50+ sensor types) detects changes in variables (such as a temperature, water presence, 1,000+ ft. Wireless Range (through 12+ walls or door position, electrical current and voltages) to ceilings, non line-of-sight)* employ an autonomous wireless sensing solution Frequency Hopping Spread Spectrum (FHSS) / that protects your bottom line. Interference Immunity Improved power management for longer battery life.** (10+ years on AA batteries or Industrial) Kit Components Encrypt-RF Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages). Sensors Onboard data memory - up to 512 readings / sensor - 10 minute heartbeats = 3.5 days Temperature (QTY 3) - 2 hour heartbeats = 42 days AA Battery, 3 Leaded Probe, +/- 1% accuracy 25 C Over-the-air updates (future proof) Free iMonnit basic online monitoring and notification Gateway (choose from the following types) software (configure sensors, view data and set alerts via SMS text, email and/or voice calls) 3G Cellular (pictured in the kit above) * Wireless range my vary according to environment. AT&T (USA), Rogers (Canada), w/ Battery Backup ** Battery life determined by sensor reporting & other variables Ethernet 100% Comprehensive - no PC or subscription reqd Monnit ALTA iMonnit Premiere Software Software (45 days free trial, basic version always free) Monnit Quick Start Guide, Mounting Hardware, Accessories Power supplies, Antennas Other Wireless Platforms Wifi FAST System Setup Bluetooth Build an IoT sensor network in 15 minutes or less Monnit IoT & RF experts are standing by to help you quickly establish your monitoring system. Email: info monnit.com, Phone: 801-561-5555, Web: www.monnit.com ALTA Wireless TEMPERATURE Sensors The ALTA Wireless Temperature Sensor uses a type Coin Cell Industrial / NTC thermistor to measure temperature. AA Battery (x2) 3.6V Lithium Accurate to 1 C ( 1.8 F) 10-year Increased accuracy by user calibration to 0.25 C ( 0.45 F) 5-year 10-year Sensors shown with & without 3 Leaded Prope options Data Sheet (short version) click here for long version Technical Specifications Supply Voltage 2.0 - 3.8 VDC (3.0 - 3.8 VDC Using Power Supply) * Current Consumption 0.2 A (Sleep Mode) 2.5 mA (MCU Active) 0.7 A (RTC Sleep) 5.5 mA (Radio RX Mode) 570 A (MCU Idle) 22.6 mA (Radio TX Mode) Temperature Thermistor Temperature Range -40 to +125C ( -40 to +257F ) Limited to Main Unit Circuitry, Sensor (Thermistor Only) -7 to +60C unless thermistor leads being used Accuracy 25C +/- 1% (1 C or 1.8 F) User Calibrated Accuracy +/- 0.25 C ( 0.45 F) Wireless Range (900 MHz) 1,000+ (through 12+ walls or ceilings / non line-of-sight) Security Encrypt-RF (256-bit key exchange and AES-128 CTR) Integrated Memory Up to 512 sensor messages Certifications Industry 900 MHz product: FCC ID: ZTL- G2SC1 Canada IC: 9794A-G2SC1 UL Listed (Industrial): UL508-4x specifications (File E194432) Industrial 3.6V Lithium Power Options / Form Factors AA Batteries Coin Cell (1800 mAh capacity) Time Constant 25C 15 sec max 30 seconds Operating Temperature Range ** 0 to 130F (-18-55C) alkaline, 20 to +140F, -40 to +185F (board circuitry + batteries) -40 to 185F (-40 - 85C) lithium (-7 - 60C) ** (-40 - 85C)** Optimal Operating Temperature Range (batteries) ** +10 to +50C (+50 to +122F) -40 to +85C (-40 to +185F) Weight 3.7 oz. 0.7 oz. 4.7 oz. High impact ABS Plastic IP65, NEMA 4X, CE, sealed, Enclosure High impact ABS Plastic (w/ PinchPower enclosure) weather & shock proof Dimensions (click s to view dimensional drawings) 4.375 x 2.470 x 1.120 2.000 x 1.125 x 0.875 3.701 x 2.316 x 1.378 Solar-Powered Option (available with Industrial version only) * Hardware cannot withstand negative voltage. Please take care Solar Panel: 5VDC / 30mA (53mm x 30mm) when connecting a power device. ** At temperatures above 100C, it is possible for the board circuitry Charging Temperature Range: 0 to 45C (32 to 113F) to lose programmed memory. Max. Temperature Range: -20 to 60C (-4 to 140F) Rechargeable Battery (Included): 600 mAh / >2000 Charge Cycles (80% of initial capacity) Principle of Operation Sensor outputs ambient temperatures in degrees Fahrenheit. It is programmed to sleep for a Get IoT Started user-given time interval (heartbeat) then wakeup, send power to the NTC Thermistor, wait for it to stabilize, convert the analog data, mathematically compute the temperature and transmit the 801-561-5555 data to the gateway. To stay within the abilities of the processor, the temperature is computed info monnit.com off a data table provided by the manufacturer. www.monnit.com