Main Features 2.4 GHz IEEE 802.15.4 compliant RF Low duty cycle and low power consumption Outdoor range up to 110 m Supports battery input with 2 x AA alkaline batteries Built-in temperature / humidity sensor input

Introduction

Wireless Temperature & Humidity Sensor Node

Specifications
Part Number		ADAM-2031Z-AE
Display	LED Indicators	Ext PWR, Error, Status, Level Index
Power Supply	Power Requirement	Power Input: Unregulated 10~30 VDC Battery Input: 2 x AA Alkaline 3 VDC
Analog Input	Channels	1 Temperature Sensor 1 Humidity Sensor
	Sampling Rates	Respond Time: Temperature Sensor:±1 °C/min Humidity Sensor: 8 sec. (Achiving 63% of a step function)
	Resolution	Temperature Sensor: 0.02°C (0.04°F) Humidity Sensor: 0.15%RH
	Span Drift	Long term drift: Temperature Sensor: 0.04°C (0.07°F)/year Humidity Sensor: 0.5%RH/year
General	Connectors	1 x plug-in terminal block (#14~22 AWG)
	Temperature (Operating)	External power: -20~70 °C (-4~158 °F) Battery power: 0~50 °C (32~122 °F)
	Humidity	20~95 %RH
	Temperature (Storage)	-40~85 °C (-40~184 °F)
Wireless Network	IEEE Standard	802.15.4
	Frequency Band	ISM 2.4 GHz (2.4 GHz ~ 2.4835 GHz)
	Channels	11 - 26
	Topology	Star / Tree / Mesh
	Transmit Power	3±1 dBm
	Outdoor Range	110 m
	Modulation Type	DSSS (OQPSK)
	Receiver Sensitivity	-97 dBm
	RF Data Rate	250 kbps
	Function	End Device

Ordering Information
Part Number	Description
ADAM-2031Z-AE	Temperature and Humidity Sensor Node