Data Sheet for Product

Technical Specification Sheet
Document No. A6V11536846
February 20, 2019
Siemens Industry, Inc. Page 1 of 5
Series 4292 Wireless
Sensor System
Description
The Series 4292 Wireless Sensor System utilizes no-
maintenance, battery-powered sensors that transmit
temperature, humidity, CO
2
, and contact status to a
gateway at a 916MHz frequency which minimizes
interference from WiFi networks and improves
transmission through walls, floors, and windows. Each
gateway receives data from up to 100 sensors and
interfaces the BAS via BACnet
®
MSTP, BACnet
®
IP,
or Modbus RTU and TCP.
Innovative power management technology enables
25-year battery life (15 years on the CO
2
sensor).
Fixed sensor transmission intervals to the gateway
which maintains the most recent sensor reading. This
ensures constant data availability to the BAS while
maximizing battery life.
Sensor data is transmitted up to 300 feet, line-of-sight
to a gateway. Repeaters can be used for extended
distances, or hops between floors and walls.
Series 4292 wireless sensors can be configured off-
site and deployed in minutes at the project site,
resulting in reduced installation costs and minimal
occupant disruption.
Features
• Lifetime (25-year) battery on
Temperature/Humidity sensors and contact
closure transmitters
• CO
2
sensors feature 15-year battery life on
replaceable AA lithium batteries
• Temperature sensor has inputs for two remote
10k Ω Type 2 thermistor devices.
• Each gateway supports up to 100 devices and
800 points.
• Site Survey Tool helps optimize sensor/repeater
placement.
• Compatible with APOGEE®, Desigo®, and many
other building automations systems
Applications
HVAC Systems
Sensor input is vital for proper control and operation of
HVAC systems. Wireless technology greatly reduces
the installation cost for sensors, enables rapid
deployment, and overcomes construction obstacles
that can make wiring impossible.
Remote Monitoring
Remote monitoring and data logging of environmental
conditions and equipment status can lead to
operational efficiencies, energy savings, and reduced
downtime. Series 4292 wireless sensors, used in
conjunction with an appropriate monitoring system,
provide an easily deployable solution to remotely
monitor sites and equipment.
Industrial Automation
Monitor plant conditions and equipment status with the
Series 4292 wireless sensor system. The cost for
wiring or battery replacement in facilities with high
labor rates or hazardous environments can be very
expensive, even cost prohibitive. Wireless technology
enables facility and plant monitoring with minimal
maintenance. Equipment failure can be better
predicted to reduce system or production downtime.
Gateway
Sensor
Automation System