MNS2-9-W1-HU-RH Monnit

by The Leading Enterprise Internet of Things Solution Wireless Humidity Sensors General Description Features of Monnit ALTA Sensors The ALTA Wireless Humidity (RH) Sensor allows you to Wireless range of 1,200+ feet through 12+ walls * accurately monitor the relative humidity of the air within Frequency-Hopping Spread Spectrum (FHSS) a room or enclosure. Improved interference immunity Improved power management for longer battery life ** Measures relative humidity, temperature and dew (12+ years on AA batteries) point with high accuracy Encrypt-RF Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages) Datalogs 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through the power Principle of Operation cycle): - 10-minute heartbeats = ~ 22 days The ALTA Wireless Humidity (RH) Sensor measures the - 2-hour heartbeats = ~ 266 days relative humidity at the device. The sensor returns RH Over-the-air updates (future proof) and temperature values to the iMonnit Online Sensor Free iMonnit basic online wireless sensor monitoring Monitoring and Notification System. The system and notification system to configure sensors, view calculates dew point from the data and stores all three data and set alerts via SMS text and email data points in the online system where the data can be reviewed and exported as a data sheet or graph. Actual range may vary depending on environment. * Notifications can be set up through the online system Battery life is determined by sensor reporting ** to alert the user when defined thresholds have been frequency and other variables. Other power options met or exceeded. are also available. Wireless Range Comparison Example Interfacing Wireless Range Comparison Greenhouse humidity monitoring Monnit ALTA Agriculture environmental monitoring Art gallery and museum environmental monitoring Humidor monitoring General weather and environmental monitoring Monnit Many additional applications Other Wireless Platforms Wifi Bluetooth PAGE 11.125 in Pinch and Pull (28.575 mm) To Change Battery 2.0 in (50.8 mm) CR2032 BATTERY 0.875 in (22.225 mm) ALTA Commercial Coin Cell Wireless Humidity Sensor Technical Specifications Supply voltage 2.03.8 VDC * Current consumption 0.2 A (sleep mode), 0.7 A (RTC sleep), 570 A (MCU idle), 2.5 mA (MCU active), 5.5 mA (radio RX mode), 22.6 mA (radio TX mode) Operating temperature range (board circuitry and coin cell) -7C to +55C (20F to +131F) Optimal battery temperature range (coin cell) +10C to +50C (+50F to +122F) Accuracy 2% under normal conditions (0%80% RH) ** RH operating range 0100% RH ** RH response time 8 sec (tau 63%) ** Datalogging Datalogs 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through the power cycle): - 10-minute heartbeats = ~ 22 days - 2-hour heartbeats = ~ 266 days Wireless range 1,200+ ft non-line-of-sight Security Encrypt-RF (256-bit key exchange and AES-128 CTR) Weight 0.7 ounces Certifications 900 MHz product FCC ID: ZTL-G2SC1 and IC: 9794A- Industry G2SC1. 868 and 433 MHz product tested and found to Canada comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950 Hardware cannot withstand negative voltage. Please take care when connecting a power device. * View charts on last page for more information. ** PinchPower Enclosures CR2032 BATTERY CR2032 BATTERY + Pinch Pull Press (press in on the sides) (sensor away from base) (sensor back into base) PAGE 2