LEO-S552-TH
LoRaWAN Temperature/Humidity Sensor
Features
ƒ Supports temperature/humidity sensing
ƒ LoRaWAN technology for efficient long-range wireless data transmissions
ƒ IP67 UV-resistant and waterproof enclosure
ƒ Built-in 2 x 4000 mAh replaceable battery and long battery life
ƒ Equipped with NFC for easily configuration
ƒ Compliant with standard LoRaWAN® gateways and network servers
NFC
Y (Configuration)
Button
1 x Power Button (Internal)
Battery
2 x 4000 mAh battery (ER18505)
Battery Life
5 years (10 min interval, @25°C)*
Data Storage Capacity
2800
Working Temperature
-30 ~ 70°C
Working Humidity
0 ~ 100% (non-condensing) at 25°C
(77°F)
Wireless Range
100 meters+ (Line of Sight)*
dimension
88.5 x 85.3 x 27 mm
(3.48 x 3.36 x 1.06 in)
Weight
130g
IP
67
Certification
FCC, TELEC, CE, KC, SIRIM, NBTC, RCM
Sensor IC
Temperature
Humidity
Dimensions
Unit: mm
27
US915/AU915/KR920/AS923/RU864/
IN865/EU868/CN470
10.6
Frequency
85.26
88.52
Specifications
SHT-30
Range
-30°C ~ 70°C
Accuracy
0°C ~ 70°C (± 0.3°C),
-30°C ~ 0°C (± 0.6°C)
Resolution
0.1°C
Range
0~100% RH
Accuracy
10% to 90% RH (±3%),
below 10% and above 90% RH (±5%)
Resolution
0.5%
* Test under laboratory conditions and for guideline purposes only
Ordering Information
Part Number
LEO-S552-THG0
LEO-S552-THC0
LEO-S552-THE0
Description
LEO-S LoRaWAN Temp/Humi sensor 915
LEO-S LoRaWAN Temp/Humi sensor 470
LEO-S LoraWAN Temp/Humi sensor 868
Packing List
ƒ 2 x Screw
All product specifications are subject to change without notice.
Last updated: 10-Apr-2025
LEO-S572-TP
LoRaWAN Temperature Probe Sensor
Features
ƒ 3 wire connection for high precision
ƒ LoRaWAN technology for efficient long-range wireless data transmissions
ƒ IP67 waterproof enclosure for harsh environment applications
ƒ Built-in 19000 mAh replaceable battery and long battery without replacement
ƒ Equipped with NFC for easy configuration
ƒ Compliant with standard LoRaWAN® gateways and network servers
Y(Configuration)
Button
1 x Power Button (Internal)
Battery
1 x 19000 mAh battery (ER34615)
Battery Life
5 years (10 min interval, @25°C)*
Data Storage Capacity
1000
Working Temperature
-30°C ~ 70°C
Working Humidity
0 ~ 100% (non-condensing) at 25°C
(77°F)
Wireless Range
100 meters+ (Line of Sight)*
dimension
105.4 x 71 x 69.5 mm (4.1 x 2.8 x 2.7 in)
Weight (KG)
1kg
IP
67
Certification
FCC, TELEC, CE
Connection Type
3-wire connection
Cable Length
1.5m
Temperature
69.5
16
3.2
69.5
R3.6
2
2-M3
28.5
-200 °C ~ 50 °C
Accuracy
±0.5°C
Resolution
0.1°C
68
Stainless steel 304
Range
71
Probe Type
Unit: mm
9 9
NFC
Dimensions
62
US915/AU915/KR920/AS923/RU864/
IN865/EU868/CN470
34.4
Frequency
105.4
Specifications
* Test under laboratory conditions and for guideline purposes only
Ordering Information
Part Number
LEO-S572-TPG0
LEO-S572-TPC0
LEO-S572-TPE0
Description
LEO-S LoRaWAN Temp Probe sensor 915
LEO-S LoRaWAN Temp Probe sensor 470
LEO-S LoRaWAN Temp Probe sensor 868
Packing List
ƒ 1 x Mounting Bracket
ƒ 2 x Wall Mounting Kits
ƒ 4 x Rubber Screw Caps
ƒ 1 x Hose Clamp
All product specifications are subject to change without notice.
Last updated: 10-Apr-2025
LEO-S552-TP
LoRaWAN LCD Dual Temperature Probe
Sensor
Features
ƒ Food level PT100 temperature probes sensor
ƒ IP65 waterproof enclosure with dust plug, suitable for harsh environment
ƒ Support automated temperature monitoring and anti-tamper recording of data
in compliance with HACCP, meeting the authenticity requirements of 21 CFR
Part 11B electronic record
ƒ Provide simplified PDF data export for easy documentation without complex
paperwork
ƒ Features low-consumption LCD display, enabling intuitive data reading
ƒ Built-in 2 x 4000 mAh replaceable battery and long battery without
replacement
Specifications
Frequency
NFC
Display
Button
Power Supply
Battery Life
Data Storage Capacity
Working Temperature
Working Humidity
Wireless Range
I/O
Dimensions (W x
D x H)
Weight
Certifications
Connection Type
Cable Length
Probe Type
Temperature
Measurement
Range
Accuracy
Range
Resolution
US915/AU915/KR920/AS923/RU864/
IN865/EU868/CN470
Y (Configuration)
LCD Segment Code Screen
1 x Reset Button (Internal)
1 x Power/Switch Button (External)
1. 2 x 4000 mAh battery (ER18505)
2. USB Type-C (5V/1A)
2 years (10 min interval, @25°C)*
10,000
-30°C ~ 70°C
0 ~ 95% (non-condensing) at 25°C
(77°F)
100 meters+ (Line of Sight)*
USB Type-C
109.35 x 75 x 29 mm
(4.31 x 2.95 x 0.79 in)
185g
FCC, CE
3-wire connection
1.5m
Stainless steel 316
-40 ~ 125 °C
Option:-20 ~ 50 °C
Dimensions
Unit: mm
± 0.5 °C
0.1 °C
* Test under laboratory conditions and for guideline purposes only
Ordering Information
Part Number
LEO-S552-TPG0
LEO-S552-TPC0
LEO-S552-TPE0
Description
LEO-S LoRaWAN LCD Dual Temp Probe sensor 915
LEO-S LoRaWAN LCD Dual Temp Probe sensor 470
LEO-S LoRaWAN LCD Dual Temp Probe sensor 868
Packing List
ƒ 2 x Mounting Kits
ƒ 2 x Screw Caps
ƒ 2 x PT100 Food Level Probe
All product specifications are subject to change without notice.
Last updated: 10-Apr-2025
LEO-S592-TP
LoRaWAN Insertion Temperature Sensor
Features
ƒ Food-grade stainless-steel probe and shell material for efficient and safe
detection
ƒ IP67 and IK10 rated for harsh environment
ƒ Built-in 4000 mAh replaceable battery and long battery life
ƒ Integrated and compact design for wireless deployment
ƒ Built-in NFC for easy configuration
ƒ Compatible with standard LoRaWAN® gateways and network servers
NFC
Y (Configuration)
Button
1 x Power Button (Internal)
Battery
1 x 4000 mAh battery (ER18505)
Battery Life
1 year (10 min interval, @25°C)*
Data Storage Capacity
1200
Working Temperature
-30°C~ 70°C
Working Humidity
0 ~ 95% (non-condensing) at
25°C (77°F)
Wireless Range
100 meters+ (Line of Sight)*
Dimensions
(W x D x H)
Probe:
Node:
Weight
330g
IP
67
Impact Protection
IK10 (Transceiver)
Certifications
FCC, CE
Probe Type
Stainless steel 316
Temperature
7 x 400 mm
92 x 26 mm
Measurement Range
-30°C ~ 70°C
Accuracy Range
± 0.5 °C
Resolution
0.01 °C
Dimensions
Unit: mm
92
26
US915/AU915/KR920/AS923/
RU864/IN865/EU868/CN470
Ø7
400
Frequency
92
Specifications
* Test under laboratory conditions and for guideline purposes only
Ordering Information
Part Number
Description
LEO-S592-TPG0
LEO-S LoRaWAN Insertion Temperature Sensor 915
LEO-S592-TPC0
LEO-S LoRaWAN Insertion Temperature Sensor 470
LEO-S592-TPE0
LEO-S LoRaWAN Insertion Temperature sensor 868
All product specifications are subject to change without notice.
Last updated: 10-Apr-2025
LEO-S592-AQ
LoRaWAN 7 in 1 AQI Sensor
Features
ƒ Integrated with multiple sensors: humidity, temperature, CO2, Brightness,
PM2.5, PM10, HCHO.
ƒ Multiple display modes and clear emoticon to easily understand the comfort
levels via screen
ƒ Equipped with LED indicator and buzzer to indicate device status and
threshold alarms
ƒ Compliant with standard LoRaWAN® gateways and network servers
Frequency
NFC
LED
Button
Power
Working Temperature
Working Humidity
Wireless Range
dimension
Weight (KG)
IP
Certification
Temperature
Humidity
CO2
Brightness
PM2.5/PM10
HCHO*
Range
Accuracy
Resolution
Range
Accuracy
Resolution
Range
Accuracy
Resolution
Range
Range
Accuracy
Resolution
Range
Accuracy
Resolution
4.2" B/W epaper
US915/AU915/KR920/AS923/RU864/
IN865/EU868/CN470
Y (Configuration)
R/O/G
1 x Power Button
1 x Reset Button
5V/1A by Type-C Port
-20°C ~ 60°C
ePaper (0°C ~ 40°C)
10% ~ 90% (non-condensing) at 25°C
(77°F)
50 meters+ (Line of Sight)**
100.8 x 114 x 22 mm
(3.97 x 4.49 x 0.87 in)
0.68g
30
FCC, CE, RCM
-40°C ~ 85°C
±1°C
0.1°C
0~100% RH
±3%
0.50%
400~2000PPM
50PPM± 5%
1PPM
60000 lux
0 ~ 1000 μg/m3
0~100 (±10 μg/m3)
100~1000 (±10 %)
1 μg/m3
0 ~ 6 mg/m3
±10 %
0.01 mg/m3
* HCHO sensor working life is 5 years, support replacement.
** Test under laboratory conditions and for guideline purposes only
Dimensions
Unit: mm
100.8
23.5
22
85.2
64
Display
114
Specifications
Ordering Information
Part Number
LEO-S592-AQG0
LEO-S592-AQC0
LEO-S592-AQE0
Description
LEO-S LoRaWAN 7 in 1 AQI sensor 915
LEO-S LoRaWAN 7 in 1 AQI sensor 470
LEO-S LoRaWAN 7 in 1 AQI sensor 868
Packing List
ƒ 1 x Type -C Cable
ƒ 1 x USB Adapter
ƒ 1 x Mounting Bracket
ƒ 1 x 3M Double Side Tape
ƒ 3 x Wall Mounting screws
All product specifications are subject to change without notice.
Last updated: 10-Apr-2025
LEO-S573-C2
LoRaWAN CO2 Sensor
Features
ƒ Integrated with multiple sensors CO2, temperature, humidity
ƒ IP65 waterproof enclosure for harsh environment applications
ƒ Built-in 19000 mAh replaceable battery and long battery without replacement
ƒ Equipped with NFC for easy configuration
ƒ Compliant with standard LoRaWAN® gateways and network servers
Frequency
US915/AU915/KR920/AS923/
RU864/IN865/EU868/CN470
NFC
Y (Configuration)
Button
1 x Power Button (Internal)
Power
1 x 19000 mAh battery (ER34615)
Battery Life
5 years (10 min interval, @25°C)*
Data Storage Capacity
1000
Working Temperature
-30°C ~ 70°C
Working Humidity
0 ~ 95% (non-condensing) at
25°C (77°F)
Wireless Range
100 meters+ (Line of Sight)*
Dimension
147.9 x 71 x 69.5 mm
Weight
550g
Certification
Temperature
Humidity
CO2
Dimensions
Unit: mm
69.50
71.50
147.90
Specifications
FCC, CE
Range
-30°C ~ 70°C
Accuracy
0°C ~ 70°C (± 0.3°C)
-30°C ~ 0°C (± 0.6°C)
Resolution
0.1°C
Range
0~100% RH
Accuracy
10~90%RH: ±3%
Other: ±5%
Resolution
0.5%RH
Range
400~10,000PPM
Accuracy
± (30 ppm + Reading 3 %)
Resolution
1PPM
* Test under laboratory conditions and for guideline purposes only
Ordering Information
Part Number
Description
LEO-S573-C2G0
LEO-S LoRaWAN CO2 Sensor 915
LEO-S573-C2C0
LEO-S LoRaWAN CO2 Sensor 470
LEO-S573-C2E0
LEO-S LoRaWAN CO2 sensor 868
All product specifications are subject to change without notice.
Ø33
Packing List
ƒ 1 x Mounting Bracket
ƒ 2 x Wall Mounting Kits
ƒ 4 x Rubber Screw Caps
ƒ 1 x Hose Clamp
Last updated: 10-Apr-2025
LEO-S595-WB
LoRaWAN Smart Button
Features
ƒ Support multiple press actions to control devices, trigger a scene or send
emergency alarms
ƒ Easily to install or carry with the convenient size
ƒ Built-in LED indicator and buzzer for press actions, network status, low
battery indication
ƒ LoRaWAN technology for efficient long-range wireless data transmissions
ƒ Equipped with NFC for easy configuration
ƒ Function well with standard LoRaWAN® gateways and network servers
Frequency
US915/AU915/KR920/AS923/RU864/IN865/EU868/
CN470
NFC
Y (Configuration)
LED
R/G
Button
1 x External Button
1 x Reset Button (Internal)
Button Function
Short press, long press, fast double tap press
Battery
1 x 1650 mAh battery (ER14335)
Battery Life
5 years (1080 min interval + 10 presses per day)*
Working Temperature
-30°C ~ 60°C
Working Humidity
0 ~ 90% (non-condensing) at 25°C (77°F)
Wireless Range
50 meters+ (Line of Sight)*
dimension
50 x 50 x 18 mm (1.97 x 1.97 x 0.71 in)
Button: Ø20 mm (Ø0.79 in)
Weight (KG)
11g
IP
30
Certification
FCC, CE
Dimensions
Unit: mm
50
18
50
Specifications
* Test under laboratory conditions and for guideline purposes only
Ordering Information
Part Number
LEO-S595-WBG0
LEO-S595-WBC0
LEO-S595-WBE0
Description
LEO-S LoRaWAN Smart Button 915
LEO-S LoRaWAN Smart Button 470
LEO-S LoRaWAN Smart Button 868
Packing List
ƒ 2 x Wall Mounting Kits
ƒ 1 x 3M Double Side Tape
All product specifications are subject to change without notice.
Last updated: 10-Apr-2025
LEO-S595-MS
LoRaWAN Magnetic Switch
Features
ƒ Suitable for various doors/windows of different materials
ƒ Support mounting tamper detection
ƒ LED for network status, open/close status, tamper and low battery indication
ƒ LoRaWAN technology for efficient long-range wireless data transmissions
ƒ Built-in 1200 mAh replaceable battery
ƒ Equipped with NFC for easy configuration
ƒ Function well with standard LoRaWAN® gateways and network servers
Button
1 x Reset Button (Internal)
1 x Tampering Button
Battery
1 x 1200 mAh battery (ER14250)
Battery Life
5 years (1080 min interval + 30 triggers per day)*
Working Temperature
-20°C ~ 60°C
Working Humidity
0 ~ 90% (non-condensing) at 25°C (77°F)
Wireless Range
50 meters+ (Line of Sight)*
dimension
Sensor: 50.5 x 31 x 18.5 mm (1.99 x 1.22 x 0.73 in)
Magnet: 30 x 13.5 x 10 mm (1.18 x 0.53 x 0.39 in)
Weight (KG)
11g
IP
20
Certification
FCC,CE
Detection Distance
15~20mm
Alarms
Open/Close Status, Tamper
Installation
Sensor and magnet installation plane distance <15mm,
height difference <7.5mm
13.5
R/G
13
Y (Configuration)
LED
Unit: mm
31
10
30
NFC
Dimensions
18
US915/AU915/KR920/AS923/RU864/IN865/EU868/
CN470
18.5
Frequency
50.5
Specifications
* Test under laboratory conditions and for guideline purposes only
Ordering Information
Part Number
LEO-S595-MSG0
LEO-S595-MSC0
LEO-S595-MSE0
Description
LEO-S LoRaWAN Magnetic Switch 915
LEO-S LoRaWAN Magnetic Switch 470
LEO-S LoRaWAN Magnetic Switch 868
Packing List
ƒ 2 x Mounting Screws
All product specifications are subject to change without notice.
Last updated: 10-Apr-2025
LEO-S550-DA
LoRaWAN DAQ Controller
Features
ƒ Easy to connect with diverse wired devices through DIO/AI/RS232/RS485/
PT100 RTD input interfaces
ƒ Multiple triggering conditions and actions
ƒ Embedded watchdog for device working stability
ƒ Industrial metal case design with wide working temperature
ƒ Compliant with standard LoRaWAN® gateways and network servers
Working Humidity
Wireless Range
Dimension
Weight
Certification
Power
Power Interface Type
Port
Ports
I/O
Digital Input
Digital Output
Serial Port
Ports
Baud Rate
Protocol
Analog Input
Analog Input
(RTD)
Ports
Resolution
Ports
Input Connections
Resolution
Range
* Test under laboratory conditions and for guideline purposes only
Ordering Information
Part Number
Description
LEO-S550-DAG0
LEO-S LoRaWAN DAQ Controller 915
LEO-S550-DAE0
LEO-S LoRaWAN DAQ Controller 868
All product specifications are subject to change without notice.
Dimensions
Unit: mm
77
93
LED
Working Temperature
US915/AU915/KR920/AS923/
RU864/IN865/EU868
1 x System, 1 x ACT
-20°C ~ 60°C
0 ~ 95% (non-condensing) at
25°C (77°F)
100 meters+ (Line of Sight)*
93 x 70 x 22 mm
(3.66 x 2.76 x 0.87 in)
470g
FCC, CE
5-24 VDC
3.5mm Terminal Block
Type-C (Configuration)
4 x DI + 2 x DO
Opto-isolated Digital Inputs,
3-24VDC (pulse counter support)
SPDT Relay Contact Rating:
3A@DC Max: 30 V or AC Max:
250 V
1 x RS232 + 1 x RS485
1200~115200 bps
Transparent (RS232),
Modbus RTU (RS485)
2 x 4~20 mA + 2 x 0~10 V
12 bit
2 x PT100 RTD Input
2, 3-wire
12 bit
-200°C ~ 800°C
97
Frequency
105
Specifications
1.50
70
22
Packing List
ƒ 1 x LoRaWAN Antenna
ƒ 1 x Power Adapter
ƒ 5 x Terminal Blocks
ƒ 1 x DIN Rail Mounting Clip
ƒ 4 x Wall Mounting Kits
ƒ 4 x Fixing Screws
Last updated: 10-Apr-2025
USM-S67
LoRaWAN & WIFI Gateway
Features
ƒ Quad-core industrial processor with big memory
ƒ Equip with SX1302 chip, handling a higher amount of traffic with lower
consumption
ƒ 8 half/full-duplex channels
ƒ IP65 enclosure and industrial design for parts of outdoor environment
applications like eaves
ƒ Desktop, wall or pole mounting
ƒ Multi backhaul backups with Ethernet and Wi-Fi
ƒ Easy and centralized management of remote devices
ƒ Enable security communication with multiple VPNs like IPsec/OpenVPN/
L2TP/PPTP/DMVPN
ƒ Built-in network server and MQTT/HTTP/HTTPS API for easily integration
ƒ Embedded Python SDK for users secondary development
ƒ Fast and user-friendly programming by Node-RED development tool
Specifications
CPU
Memory
Flash
LED Indicators
Frequecny
General
Quad-core 1.5 GHz, 64-bit ARM Cortex-A53
512 MB DDR4
8 GB eMMC
1 x POWER, 1 x STATUS, 1 x LoRa, 1 x Wi-Fi, 1 x Ethernet
US915/AU915/KR920/AS923/RU864/IN865/EU868/CN470
2 x Internal Antennas
1 x External Antenna
100 meters+ (Line of sight)**
Support up to 100 x LEO-S sensors*
10/100/1000 Base-T
IEEE 802.11 b/g/n, 2.4GHz
1 x Reset Button
1. DC Jack Connector for 9-24 VDC power supply
2. 1 x 802.3 af PoE input
-40 ~ 70°C (-40 ~ 158°F)
-40 ~ 85°C (-40 ~ 185°F)
0 ~ 95% (non-condensing) at 25°C (77°F)
180 x 110 x 56.5 mm (7.09 x 4.33 x 2.22 in)
65
FCC, TELEC, CE, KC, RCM, SIRIM, NBTC
Antenna
LoRaWAN
Wireless Range
Connect Q'ty
Ethernet
Wifi
Button
Connectivity
Power
Working Temperature
Storage Temperature
Operating Humidity
dimension
IP
Certification
Others
* Dependent on usage scenario
** Test under laboratory conditions and for guideline purposes onl
Dimensions
Unit: mm
175
156
116
62
110
55.46
220.19
179.88
65.16
Ordering Information
Packing List
Part Number
USM-S67-G0WP0
USM-S67-C0WP0
USM-S67-E0WP0
ƒ 1 x LAN Cable(1.5M)
ƒ 1 x Adapter
ƒ 1 x Mounting Bracket
ƒ 2 x Mounting Kits
ƒ 1 x LoRaWAN Antenna
Description
USM-S67 LoRaWAN & WIFI Gateway 915
USM-S67 LoRaWAN & WIFI Gateway 470
USM-S67 LoRaWAN &WIFI Gateway 868
All product specifications are subject to change without notice.
Last updated: 10-Apr-2025
USM-S67
LoRaWAN & LTE Compact Gateway
Features
ƒ Compact LoRaWAN LTE Gateway
ƒ 8 half-duplex channels
ƒ Small in size for easy carrying & deployment
ƒ Desktop, wall or ceiling mounting support
ƒ Multi backhaul backups with Ethernet and Cellular (4G)
ƒ High cost performance, suitable for small applications
ƒ Compatible with mainstream network servers like The Things Industries,
ChirpStack, AWS IoT Core for LoRaWAN® and etc.
General
LoRaWAN
CPU
Dual-core 240MHz, 32-bit Xtensa® LX7
Memory
8 MB PSRAM
Flash
16 MB Flash
LED Indicators
1 x SYSTEM, 1 x LTE
Frequecny
US915/AU915/KR920/AS923
Antenna
2 × External Antennas
Wireless Range
100 meter+ (Line of sight)**
Connect Q'ty
Support up to 20 pcs*
Ethernet
10/100 Base-T
LTE
CAT.1 / GSM
Cellular Band
EU Band:
LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/
19/20/25/26/28/66
LTE-TDD: B34/38/39/40/41;
GSM: B2/3/5/8
Button
1 x Reset Button
Power
1. 5V by Type-C Port
2. 5~12V DC by 3.5mm 2-pin Terminal
Block
Power Consumption
Typical 1.3W, Max 3.1 W
Working Temperature
-20°C ~ 50°C (-4°F ~ 122°F)
Storage Temperature
-40°C ~ 85°C (-40°F ~ 185°F)
dimension
Ø 115 x 21 mm (Ø 4.52 x 0.83 in)
(Antenna Excluded)
IP
30
Certification
CE
Connectivity
Others
Dimensions
177.32
Specifications
Unit: mm
24
21
n115
148.63
87
* Dependent on usage scenario
** Test under laboratory conditions and for guideline purposes only
Ordering Information
Part Number
USM-S67-G20P0
Description
USM-S67 LoRaWAN & LTE(EU) Gateway 915
Packing List
ƒ 2 x Mounting Kits
All product specifications are subject to change without notice.
Last updated: 10-Apr-2025