Monnit ALTA AA Wireless Humidity Sensors - IC-MNS2-4-W2-HU-RH
Backorder Now, once ordered your item will dispatch before the 30th of April 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).
Monnit wireless humidity sensors allow you to monitor the relative humidity of the air within a room or enclosure. Ideal for monitoring humidity within greenhouses, industrial spaces, museums, saunas and humidors. They can also be used for residential applications such as controlling mold, mildew or dust mites.
Regular price
$409.00 AUD
+ GST
$449.90 AUD Inc. GST
$449.90 AUD Inc. GST
Note: Gateway required to operate this sensor
Monnit wireless humidity sensors allow you to monitor the relative humidity of the air within a room or enclosure. Ideal for monitoring humidity within greenhouses, industrial spaces, museums, saunas and humidors. They can also be used for residential applications such as controlling mold, mildew or dust mites.
Superior power management provides ALTA sensors with almost twice the battery life of Monnit's standard wireless sensors. Monnit's AA sensors have a battery life that typically lasts 10+ years.
The ALTA wireless Humidity sensors accurately measure Humidity in ambient condition. Sensor with wired RH sensor and leads also available.
Features:
- Wireless range of 1,000+ feet through 12-14 walls Hardware cannot withstand negative voltage. Please take care when connecting a power device)
- Frequency Hopping Spread Spectrum (FHSS).
- Improved interference immunity.
- Improved power management for longer battery life (At temperatures above 100 C, it is possible for the board circuitry to lose programmed memory), (10+ years on AA batteries)
- Encrypt-RF Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages).
- Onboard data memory / storage (up to 512 readings per sensor): 10 min heartbeats = 3.5 days; 2 hour heartbeats = 42 days
- Over-the-air updates (future proof).
- Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email.
Specifications
- Supply Voltage: 2.0 - 3.8 VDC (3.0 - 3.8 VDC Using Power Supply)
- Current Consumption: 0.2 uA (Sleep Mode)/0.7 uA (RTC Sleep)/570 uA (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 Batteries): -18 C to 55 C (0 F to 130 F) using alkaline
- Optimal Battery Temperature Range (AA): 10 C to 50 C ( 50 F to 122F )
- Accuracy: +/- 3% under normal conditions (10% - 90% RH)
- RH Operating Range: 0 to 100% RH
- RH Response Time: 8 sec ( tau 63% )
- Integrated Memory: Up to 512 sensor messages
- Wireless Range: 1,000+ ft. non-line-of-sight
- Security: Encrypt-RF (256-bit key exchange and AES-128 CTR)
- Certifications: 900 MHz product; FCC ID: ZTL- G2SC1 and IC: 9794A-G2SC1.
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