Spinwave Systems has developed a range of wireless sensor network products for all your energy management and building management system applications.

Spinwave’s A3 product line of wireless sensors has been developed to provide wireless sensing to automation systems through open protocols and direct I/O. A3 is designed for environments with severe RF interference. Using patent-pending frequency-hopping technology, A3 sensors automatically adapt to interference for maximum reliability even in industrial environments.

A3 products include wireless pulse counters for sub-metering, temperature, humidity, combined temperature/humidity, and voltage sensors, along with a complete line of gateways for interfacing devices with virtually any open protocol automation system.

Spinwave Systems’ A3 Wireless Sensor Network has been specifically designed for the building management system market.

• The Network outsmarts changing RF interferences with self-adapting frequency agility in three dimensions, using Spinwave’s U.S. patent pending extension of the IEEE 802.15.4 specification.
• The installed cost per point is, in many cases, significantly lower than traditional hardwired sensor solutions.
• The industry’s broadest range of integration options make it easy and cost-effective to interface to virtually any Building Management System.

Applications include:

• Schools and Universities
• Manufacturing Facilities
• Housing
• Retail Space
• Office Buildings
• Warehouses
• Entertainment Venues
• Medical Facilities
• Government Buildings

A3 Products

	Part Number	Description
Sensors
Thermistor	SWS-T	Wireless temperature sensor, on-board thermistor
Humidity	SWS-RH	Wireless relative humidity sensor
Analogue input	SWS-3AI	Wireless analog input module with three 0-5VDC inputs
Digital input/output	SWS-DI	Wireless Digital Input (dry contact)
Pulse count	SWS-DPC	Wireless Digital Pulse Counter
Mesh Repeaters
	SWS-RP	Wireless Digital Input (dry contact)
Gateways
Direct I/O	SWRF-IOR	Wireless receiver & I/O interface module (4 digital outputs,   4 analog outputs, status output), 3 ft. radio cable
Lonworks	SWRF-LON	Receiver & LONWORKS interface, 3 ft. radio cable
BACnet MSTP	SWRF-BACNET-MSTP	Receiver & BACnet MS/TP interface, 3 ft. radio cable
Bacnet IP	SWRF-BACNET-IP	Receiver & BACnet IP interface, 3 ft. radio cable
Modbus TCP	SWRF-MODBUS TCP	Receiver & Modbus TCP interface, 3 ft. radio cable
Modbus RTU	SWRF-MODBUS RTU	Receiver & Modbus RTU interface, 3 ft. radio cable
Ascii	SWRF-ASCII	ASCII protocol receiver (requires SWADAPT-USB for PC connection)

 

 

SWS-T temperature sensor

 

 

Spinwave Systems’ wireless zone temperature sensors are available in three versions: Temperature sensor (SWS-T), with override button (SWS-TO), with override button and set point adjustment (SWS-TOS).

SWS-T Data Sheet

SWS-RH humidity sensor

Spinwave Systems’ wireless relative humidity sensors are available in two versions. Wireless zone relative humidity sensor (SWS-RH) or relative humidity and temperature sensor (SWS-T-RH)

SWS-RH Data Sheet

SWS-3AI Analog Sensor

 

The SWS-3AI wireless analog input transceiver allows to wirelessly enable peripherals with analog outputs. The SWSAI has three analog inputs to measure:
0-5VDC directly
0-10VDC with voltage divider (resistors)
0-20mA with parallel resistor (250 Ohm)

SWS-3AI Data Sheet

SWS-DI Digital Input Module

Spinwave Systems’ Wireless Digital Input Modules are used to wirelessly monitor dry contacts and make the status available as BACnet, LON or Modbus variables using Spinwave’s BMS Protocol Interface or as digital outputs (wireless dry contact replication) using a BMS I/O Interface.

SWS-DI Data Sheet

SWS-DPC pulse counter

Spinwave Systems’  pulse counters are used to wirelessly transmit electric/water/gas meter values (accumulated pulses and pulses per time) and make them available as BACnet, LON or Modbus variables using Spinwave’s BMS Protocol Interface or as digital outputs (pulse replication) using a BMS I/O Interface.

SWS-DPC Data Sheet

SWRP repeater/router

Spinwave Systems’ Wireless Mesh Repeater/Router significantly extends the range and node count of wireless sensor networks. The installation of multiple Mesh Repeaters/Routers provides alternate wireless communication paths from sensors to wireless receiver modules thus improving the network’s ability to cope with obstacles. The wireless network will automatically “heal” and reconfigure itself if a communication path is obstructed.

SWRP Data Sheet

SWRF Direct I/O interface

Spinwave Systems’ RF Receiver Module / DDC I/O Interface is a two piece design consisting of a DDC I/O interface board and a remote receiver. The DDC I/O board provides 4 analog outputs and 5 digital outputs.

SWRF Direct I/O Data  Sheet

SWRF BMS protocol interface

The wireless building management system interface consists of an RF receiver module and an open protocol interface. Up to 31 separate wireless devices are supported per BMS interface.

SWRF Data Sheet

 

SWRF ASCII Interface

Spinwave Systems’ Wireless ASCII interface allows for easy serial protocol integration of wireless sensor networks with proprietary embedded devices and PCs.

SWRF ASCII Data Sheet