B+B SmartWorx Wzzard Temperature Sensor Nodes 规格指南

With SmartMesh IP and Bluetooth LE

The Wzzard™ intelligent wireless sensor platform creates a complete, quick 

and easy connectivity stack between your sensors and your application, on your 

network or on the Internet.  The platform uses Intelligent Edge Nodes, a wireless 

802.15.4e SmartMesh IP network to transmit sensor data to the Spectre Network 

Gateway.  The Spectre Network Gateway can connect to the Internet via wired 

connections or the cellular data networks and communicate with application 

platforms using the MQTT IoT protocol and JSON data formats.

The Wzzard Intelligent Edge Nodes nodes accommodate virtually any industry-

standard external sensors.  Connections can be made via conduit  fitting, cable 

gland or an M12 connector. The Nodes provide a wide variety of sensor interface 

options, including general purpose analog inputs, digital input/output and 

thermocouple.  They can also contain internal sensors like an accelerometer, 

depending upon the model number.  All 802.15.4e Wzzard Intelligent Edge Nodes 

contain an internal temperature sensor. 

The Wzzard platform uses mesh networking and time-synchronized channel 

hopping to provide up to 99.999% connectivity, even in the most demanding RF 

environments.  New nodes may be added at any time, and the SmartMesh IP 

network will dynamically self-configure as new nodes are added or removed.  

This is a function of the mesh network itself, and does not need to be controlled 

by the network gateway.

Configuration of the Wzzard sensor platform is easy via iOS or Android smart 

phones or tablets.  Using the Wzzard app, your handheld devices can configure 

the Wzzard Intelligent Edge Nodes over their Bluetooth LE connections.  The 

intelligent edge nodes can be configured with calibration and scaling information, 

eng. units, friendly names, geolocation and other descriptive information.  

The platform simplifies physical installation as well.  The Wzzard Intelligent Edge 

Nodes can be attached to any surface using screws or their embedded magnetic 

bases. The IP66-rated, fiber reinforced polyester PBT housing makes the units 

deployable in virtually any industrial or commercial environment. 

The Wzzard wireless platform places intelligence at the network edge.  The 

Wzzard Intelligent Edge Nodes can be configured to communicate data only 

when specified threshold or alert levels are exceeded.  When reporting, they 

can associate useful information like geo-location, device name and uptime.  

This eliminates unnecessary network traffic, eases the processing burden on 

upstream resources, and cuts the cost of cellular data plans when the Gateway 

is using the cellular data network. Thanks to low-power wireless technology and 

programmable time synchronization, the Intelligent Edge Nodes can operate for 

multiple years on battery power

•  Ultra low power 802.15.4e SmartMesh IP technology 

•  Communicates with Spectre Network Gateway via highly 

      scalable and reliable wireless mesh networks

•  Connect to industry standard analog or digital sensors

•  Wzzard app lets you read or configure the nodes using 

      Android or iOS tablets and smart phones

• Rugged, 

IP66-rated, fiber reinforced polyester PBT enclosure

•  MQTT and JSON IoT protocol to application platform

Internal

(2) 3.6V 2400 mAH Lithium Thionyl Chloride AA 

batteries

Battery Life

Multiyear based on 1 min sensor sampling and 

reporting

Optional External Input Voltage

3.3 VDC +/- 5%

Physical Connection

M12 Connector

1/2” (12.7 mm) Conduit, sensor interface cable 

included; 8 wire, 26 gage, 6 ft. (1.8 m)

Sensor Inputs

Analog Input (4-20 mA; 0-5V)

Digital Input (0-48 VDC)

Dgital Input Frequency 1-1K Hz

Digital Input Counter

Integrated Accelerometer 3 Axis

Integrated Temperature

Thermocouple J, K Type

Digital Output (0-30 VDC)

Optional External Antenna

RP-SMA, Omnidirectional, 3.8 dBi, 2.4 GHz

Dimensions 7.64 inches (194 mm)

Mounting

Magnetic mounting via internal magnet

Pull force 4.7 lbs (2.13 kg)

(4) Mounting ears, M5 (#10)

Enclosure

IP66-rated, fiber reinforced polyester PBT

Weight 

0.75 lbs (0.34 kg)

Wireless

802.15.4e, SmartMesh IP

Protocols

MQTT-SN, MQTT, JSON

Bluetooth

Bluetooth 4.0 Low Energy (LE)

LED

Network Connectivity

Installation

Indoor or outdoor

Operating Temperature

-40 to 80°C (-40 to 176°F)

Storage Temperature

-40 to 85°C

Operating Humidity 

0 to 95% Non-condensing

Device Authentication

128 bit AES-based encryption with multiple keys

Message integrity check (MIC)

Synchronized key changeovers

Customized key rotation