A
SECURE, SCALABLE WIRELESS SENSORS FOR LONG RANGE IOT APPLICATIONS
Laird Connectivity’s Sentrius RS1xx external RTD temperature probe is a
battery-powered, long range sensor platform that leverages the benefits of
LoRaWAN and Bluetooth Low Energy (BLE) connectivity.
Packaged in a small, rugged form factor containing superior RF performance
and connected to a stainless-steel probe measuring just 100 millimeters
(4 inches) in length, housing a Class A tolerance PT100 RTD with
a measurement temperature range of -40°C to +180°C (-40°F to +350°F)
At the high end of the supported range the external temperature probe is
ideally designed for monitoring low and slow cooking temps mounted inside
a smoker and transmitting your data over LoRaWAN.
Equally, the probe can be used in any environment from -40°C to +180°C
where a shorter, thinner stainless-steel probe would be beneficial.
▪ Multi-wireless: LoRaWAN (868/915/923 MHz) and Bluetooth v4.2
(Central/Peripheral) with fully integrated high-performance antennas
▪ External Sensor Probe: Class A PT100 RTD temperature sensor within
cabled IP67 probe
▪ Fully certified for FCC/IC/CE/ASNZS/NCC/IMDA and Bluetooth SIG
▪ Simple wireless configuration using mobile application over BLE
▪ Harsh Environments: Robust IP65 enclosure to serve many varied
installation needs
▪ Integrated out of the box networks: Default configuration with Laird
Connectivity’s RG1xx gateway for simple, out-of-the-box cloud
connectivity
At its core, the RS1xx external RTD temperature sensor utilizes Laird
Connectivity’s field proven and reliable RS1xx Series hardware, providing
LoRaWAN options in 868, 915, and 923 MHz frequencies. The RS1xx works
with Laird Connectivity’s Sentrius RG1xx Gateway for simple out-of-the-box
integration and is compatible with third-party Cloud and LoRa network
ecosystem partners.
Develop a fully owned private LoRaWAN network to capture, route and
process IoT data for your application. Choose from RM1xx modules,
RS1xx finished sensors, or RG1xx Gateways
Robust enclosures provide a robust and resilient platform for recording
and delivering sensor data from a range of harsh environments
Robust multi-layer security at each interface to safeguard your network
at every level
Ready for deployment in multiple regulatory domains – FCC, ISED, EU,
ASNZ, NCC, IMDA and Bluetooth SIG listing
Product transportation monitoring
Route sensor data to the Cloud with Laird Connectivity’s simplified
wireless connectivity deployment
Food safety management
Our Tier-2 support and engineering teams work to help configure
and deploy your application
Industrial heating and cooling
Contact Sales - Americas: +1 262 375 4400
Europe: +44 1628 940 ext. 958
Korea: +82 10 2622 3935
Hong Kong: +852 2923 0610
For documentation, software, sample apps and more visit:
https://www.lairdconnect.com/rs1xx-sensors
Sentrius RS1xx External RTD Temperature Probe (+180°C)
Product Brief
Chipset
LoRa
Temperature
Probe
LoRa®
Bluetooth®
Frequencies
Type
Interface
Operating Range and
Variance
Antenna
Power
Software
Storage
LED
Button
Physical
Environmental
Regulatory
Warranty
Dimensions and
Connector
Integrated
Battery
Mobile Application
Data logging
Status
User Input
Enclosure Dimensions
Connector
Enclosure Operating Temp
Storage Temperature
Approvals
Semtech SX1272
Nordic nRF51822 – 256 k/32 k
863 – 870 MHz (EU), 902 – 928 MHz (US), 915 – 928 MHz (AU + AS923)
Class A tolerance PT100-M222 RTD
Resistance Temperature Detector (RTD) using 3-wire interface
-40°C (-40°F) to +180°C (350°F)
Variance of reported temperature data can be calculated taking the following uncertainties into account:
i) BS EN 60751:2008/IEC 60751 standards which state accuracy of class A PT100 measurements to be ±
(0.15°C + 0.002 |t|)
ii) RTD-to-Digital conversion, utilizing the MAX31865 with a ‘Total Accuracy Over All Operating Conditions’ of
0.5°C
As such, max. variance at -40°C = +0.57°C or max. variance at +180°C = +1.01°C
Cable length – 1320 mm (+20 mm); stainless-steel shaft - 4.0 mm (+0.2 mm) (dia.) x 100 mm (+2 mm) (length)
RJ45C connector (IP66~68 rated), user connected
Custom Laird Connectivity antenna for 868, 915, or 923 MHz. Ceramic chip antenna for 2.4 GHz
2 x AA - replaceable
Android and iOS – Remote sensor display and/or configuration + firmware update
10,000 measurements (256 k of flash memory available)
3 – Bluetooth LE and LoRa status
Multi-use – default Bluetooth LE pairing
116 x 131 x 34 mm
RJ45C Jack (IP66~68 rated), user connected
-25° to +50°C (temperature range dictated by AA battery chemistry, Alkaline/Lithium)
-40° to +50°C
FCC, ISED, EU, ASNZ, NCC, IMDA, and Bluetooth SIG
One-year warranty
455-00103
455-00104
455-00105
455-00106
455-00108
455-00109
455-00110
455-00111
455-00112
455-00112B
Sentrius™ RS1xx LoRaWAN – 915 MHz Ext. RTD temperature enclosure - North America
Sentrius™ RS1xx LoRaWAN – 868 MHz Ext. RTD temperature enclosure - Europe
Sentrius™ RS1xx LoRaWAN – 923 MHz Ext. RTD temperature enclosure - Taiwan
Sentrius™ RS1xx LoRaWAN – 923 MHz Ext. RTD temperature enclosure - New Zealand (AS923)
Sentrius™ RS1xx LoRaWAN – 923 MHz Ext. RTD temperature enclosure - Singapore
Sentrius™ RS1xx LoRaWAN – 923 MHz Ext. RTD temperature enclosure - Hong Kong
Sentrius™ RS1xx LoRaWAN – 915 MHz Ext. RTD temperature enclosure - Australia (AU915)
Sentrius™ RS1xx LoRaWAN – 923 MHz Ext. RTD temperature enclosure - Australia (AS923)
RTD Temp Sensor, -40°C ~ +180°C, 100 mm x 4.0 mm SS probe, 1320 mm cable, cable assembly ONLY (SINGLE)
RTD Temp Sensor, -40°C ~ +180°C, 100 mm x 4.0 mm SS probe, 1320mm cable, cable assembly ONLY (BULK - carton qty. 50 pcs.)
455-00124
455-00124B
455-00123
455-00123B
RTD temp sensor, -100°C ~ +100°C, 50 mm x 3.3 mm SS Probe, 2000 mm cable, cable assembly ONLY (SINGLE)
RTD temp sensor, -100°C ~ +100°C, 50 mm x 3.3 mm SS Probe, 2000 mm cable, cable assembly ONLY (BULK - carton qty. 50 pcs.)
RTD temp sensor, -50°C ~ +450°C, 200 mm x 4.0 mm SS Probe, 2000 mm cable, cable assembly ONLY (SINGLE)
RTD temp sensor, -50°C ~ +450°C, 200 mm x 4.0 mm SS Probe, 2000 mm cable, cable assembly ONLY (BULK - carton qty. 50 pcs.)
Note:
The RTD external temperature probe cable assembly is not included with the Sentrius sensor enclosure and each part must be ordered
individually. It’s a 1:1 ratio of region-specific sensor enclosure to sensor cable assembly.
Additionally, sensor cable assemblies available as part of the Sentrius product range are not interchangeable between Sentrius sensor
enclosures (blue housing) with RJ45 port. The user must connect the appropriate sensor cable assembly with the intended enclosure.
Please check the product description on the sensor label/part number on the packaging if in doubt.
Contact Sales - Americas: +1 262 375 4400
Europe: +44 1628 940 ext. 958
Korea: +82 10 2622 3935
Hong Kong: +852 2923 0610
For documentation, software, sample apps and more visit:
https://www.lairdconnect.com/rs1xx-sensors