Monnit MNS2-9-W2-TS-ST-L10 Temperature IoT Sensor, AA Battery 10 foot

MNS2-9-W2-TS-ST-L10 Includes Only:

• Wireless Sensor
• Mounting Hardware
• 2 x AA Batteries

Features:

• Wireless range of 1,200+ feet through 12+ walls1
• Frequency-Hopping Spread Spectrum (FHSS)
• Best-in-class interference immunity
• Best-in-class power management for longer battery life2
• Encrypt-RF® Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
• Over-the-air updates (future-proof)
• Free iMonnit Basic Online Wireless Sensor Monitoring and Notification System to configure sensors, view data, and set alerts to be sent via SMS text and email
• Frequency: 900 MHz

Applications:

• Ambient temperature monitoring
• Environmental monitoring
• Smart machines and facilities
• HVAC operation and testing
• Data center monitoring

The ALTA Wireless Temperature Sensor uses a type Negative Temperature Coefficient (NTC) thermistor to measure temperature.

The ALTA Wireless Temperature Sensor outputs the ambient temperature in degrees Fahrenheit or Celsius. The sensor's programmed to sleep for a user-given time interval (heartbeat) and then wake up. Then, it sends power to the NTC thermistor and waits for it to stabilize to convert the analog data, mathematically compute the temperature, and transmit the data to the gateway. The sensor's processor is programmed to calculate the temperature based on an internal data table. The ALTA Temperature Sensor also implements and configures a variable resistor over specified temperature ranges to reduce error.

For more information, please see Data Sheet