RM1xx Series
A ® + Bluetooth® Smart v4.0
LoRa
Integrated Solution for LPWAN EIoT Applications
SMART WIRELESS COVERAGE FOR MILES AND MILES
The RM1xx series of modules offer a powerful,
convenient solution for long-range Enterprise IoT
(EIoT) deployments. Laird innovatively combines
Bluetooth® v4.0 with LoRaWAN™, the emerging
standard in Low Power Wide Area Networks
(LPWAN) into one module. RM1xx modules
aggregate and transmit data from Bluetooth®
Smart (BLE) devices and sensors over LoRa® to
gateways as far as 15 km (~10 miles) away. This
bridges the personal area network to the wide
area network in a unique way. The RM1xx is LoRa®
Alliance and Bluetooth SIG certified and fully
interoperable with any LoRaWAN™-adherent
gateway.
Designed for the EIoT – Innovative combination
of BT™ v4.0 and LoRa® makes the RM1xx the
bridge between Bluetooth Smart devices and a
network that intelligently uses their data.
Ultra-low power usage schemes – Allows years of
use on a single battery.
Laird’s unique smartBASIC language – Makes it
extremely easy to create event-driven, hostless
applications. No toolchain required.
Upgradable firmware – Prepare for the future
with access to feature and security updates.
Compliant with FCC, CE regulations – Available
as the RM186 (CE) or RM191 (FCC).
Features at a Glance
AGGREGATE AND UTILIZE EIoT DATA
BLE + LoRa enables automated, intelligent monitoring and
control of BLE devices, creating scenarios that were
previously impossible.
BRIDGE TO LPWAN YOUR WAY
Combination of physical and wireless interfaces including:
Bluetooth v4.0 (BLE Central), physical UART, SPI, I2C, GPIO,
or ADC.
Actual Size (25.4mm x 25.4mm)
COMPREHENSIVE, MULTI-LAYER ENTERPRISE SECURITY
Robust security on either public or private LoRa networks,
with three layers of keys and AES-128 encryption.
SPEED TO MARKET WITH smartBASIC
Easily write event-driven apps for any use case and run in
the module. No toolchain required.
BASED ON AWARD-WINNING BL6x0 SERIES
Includes Whisper Mode for proximity pairing, low power
BLE operation, and onboard microcontroller for hostless
operation.
PERSONAL SUPPORT FROM DESIGN TO MANUFACTURE
Support works onsite with Laird engineering to speed your
design to market.
Contact Sales -
Americas:
Europe:
+1 262 375 4400
+44 1628 940 ext. 958
Korea:
+82 10 2622 3935
Hong Kong: +852 2923 0610
Application Areas
Smart Metering and
Remote Sensing
Industrial Automation/Monitoring
and Control
Agricultural and Rural
IoT / M2M Applications
Interested in Laird’s RM1xx modules?
Contact us at http://www.lairdtech.com/contact-us-rm1xx
Laird RM1xx Series LoRa® + Bluetooth® v4.0 Modules
Product Brief
Key Specifications
Category
LoRa®
Feature
Specification
RF Connector
Frequency
Max Tx Power
Receiver Sensitivity
Modulation
Data Rate
Bluetooth® Low
Energy
Specification
Frequency
Max Tx Power
Whisper Mode Tx Power
Link Budget
Raw Data Rates
Services
Total
UART Description
Host Interfaces
Control Protocols
Encryption
Supply Voltage
Power
AES
Supply
Current
Physical
Environmental
Approvals
Dimensions
Operating Temperature
FCC / IC
CE
LoRa™ Alliance
Specification
LoRa MAC Class A Specification
U.FL
RM186 (Europe):
863 – 870 MHz
RM191 (US):
902 – 928 MHz
RM186 (Europe):
14 dBm ERP (2dBi dipole)
RM191 (US):
15 dBm ERP (2dBi dipole)
Up to -135 dBm
LoRa – Chirp Spread Spectrum
RM186 (Europe): 250 bps – 50 kbps
RM191 (US):
980 bps – 21.9 kbps
V4.0 –Bluetooth® Smart– Central mode
2.402 - 2.480 GHz
+3 dBm radiated (via on-board chip antenna)
-55 dBm
95 dB (@ 1 Mbps)
1 Mbps (over the air)
GATT Client Capability
14 lines: UART (4), GPIO (14 max), SPI (3), 12C (2), ADC (4)
Tx, Rx, CTS, RTS lines. Default: 115200, N, ,8, 1. Baud from 1,200 to 921,600bps
Any that can be implemented using the onboard smartBASIC
128 bit
1.8V – 3.6V; Internally regulated
Both Modules: Deep Sleep = < 1uA,
BLE Tx – 10.5mA @ full power
RM191:
LoRa Transmit – 48mA @ 15 dBm
LoRa + BLE Transmit – 58mA
RM186:
LoRa Transmit – 36mA @ 13.5 dBm
LoRa + BLE Transmit – 46mA
25.4 mm x 25.4 mm x 3.15 mm
-40° to +85°C
RM191 - Modular Approval: Part 15.247 & 15.249
RM186 - EN 300 220 & EN 300 328
Bluetooth®
SIG Listed – Declaration ID # D030952
Ordering Information
Part Number
RM186-SM
RM191-SM
DVK-RM186-SM
DVK-RM191-SM
Description
Intelligent LoRa/BLE Module (868MHz LoRa for Europe) featuring smartBASIC
Intelligent LoRa/BLE Module (915MHz LoRa for US / Canada) featuring smartBASIC
Development Kit for LoRa/BLE Module (868MHz LoRa for Europe)
Development Kit for LoRa/BLE Module (915MHz LoRa for US / Canada)
Availability
End of May 2016
End of May 2016
End of May 2016
End of May 2016
Did You Know?
LSR, a Laird Business, is a leader in Wireless Product Development, offering true
end-to-end solutions through its array of services and technical expertise.
Contact Sales -
RF Hardware and Antenna Design
Software/Firmware Development
Mobile App / Cloud Development
Industrial Design
Mechanical Engineering
Americas:
Europe:
+1 262 375 4400
+44 1628 940 ext. 958
On-Site FCC/IC/CE/Giteki/RCM EMC
Certification
Wireless and Antenna Testing
EMC Emissions Testing
International Testing Services
Korea:
+82 10 2622 3935
Hong Kong: +852 2923 0610
To learn more about LSR visit:
www.lsr.com
Interested in Laird’s RM1xx modules?
Contact us at http://www.lairdtech.com/contact-us-rm1xx
Laird RM1xx Series LoRa® + Bluetooth® v4.0 Modules
Product Brief
What is LoRa®?
The Enterprise Internet of Things (EIoT) is a massive network of connected devices and sensors that is taking shape as
new technologies bring connectivity to unprecedented applications. By 2020, ABI research predicts 40.9 billion
wireless devices will be connected, like smart meters, street lights, security sensors, industrial controls, and more.
However, an infrastructure must be in place to enable the EIoT to thrive in remote areas. While current networks (like
cellular) were made for very different applications with other requirements and priorities, Low Power Wide Area Networking
(LPWAN) solutions are emerging to specifically address these EIoT applications.
Low Power Wide Area Networking (LPWAN) is not a specific technology, but rather a category of technologies. It provides wireless
connectivity to extremely power conscious devices in networks that can blanket everything from large facilities to entire cities. This
means enabling data acquisition, providing useful controls, and generating logistical insights and actionable data. Devices that
were once impractical to connect are being designed into real world systems that were mere dreams just years ago. But these
devices all need a robust, reliable wireless infrastructure built on specific technologies to manage and interconnect them.
Many protocols and technologies exist in this space, trying to solve this challenge in unique ways with different strengths and
weaknesses. The most promising and flexible is LoRa®, developed by the LoRa® Alliance and powered by LoRa® chipsets from
Semtech. The LoRa® Alliance is a non-profit collection of companies that aims to standardize LPWAN worldwide via LoRa®
technology. Version 1.0 of the LoRa® specification was released in June 2015, providing a technology with a remarkable balance
when it comes to cost of deployment, flexibility, and performance. Its core strengths make it an ideal LPWAN offering for EIoT that
eliminates many costs and challenges associated with provisioning such a network.
Best Balance of LPWAN Characteristics and Features
Generally, LPWAN technologies (and therefore the choice of an EIoT solution) can be thought of in terms of three primary
characteristics: power consumption, range, and cost. LPWAN is meant to provide connectivity over long ranges utilizing minimal
power, but figures vary among competing solutions. LoRa® provides an attractive balance between the highest and lowest of
LPWAN data rates, providing a theoretical ~21.9 kbps that more than exceeds the requirements of the vast majority of LPWAN
applications with overhead to spare (for example, this is nearly 40 times the maximum data rate of SIGFOX). Likewise, when
compared to LTE-M cellular solutions, LoRa® provides the same or greater range and is much less expensive. In a large and
competitive field of LPWAN options, LoRa® provides the surest path to success.
SIGFOX
Data Rate
Cost of Module
Range
Ongoing Costs
1.
LTE-M (Cellular)
< 0.1 kbps 1
~21.9 kbps
< 150 kbps 1
< 13 km 1
Paid Subscription Model
Up to 15 km
Paid Subscription OR Free / Independent
< 15 km 1
Paid Subscription Model
Nokia Networks. ”LTE-M – Optimizing LTE for the Internet of Things.” Retrieved 11 Feb 2016.
Reduce or Eliminate Dependence on a Network Carrier
Where other competing solutions require you connect through existing gateways maintained by carriers for a fee, LoRa® uniquely
allows you to connect to either an open (public) network or to your own closed (private) network. No other current LPWAN solution
offers this self-contained, full-ownership option. Owning the complete infrastructure means not relying on a provider to continue
supporting your LPWAN offering, mitigating risk when entering the EIoT space. This model has the triple advantage of eliminating
reliance on a third party provider, eliminating monthly subscription costs, and total end-to-end data control, providing the smartest
path forward into LPWAN networks at a time of competing solutions and providers.
Meets and Exceeds EIoT Requirements
LoRa®’s features and specifications make it an ideal EIoT solution, balancing throughput and range to optimize both
while using minimal power. LoRa® Class A nodes like the RM1xx achieve either a maximum range (Up to 15 km, around
10 miles), a maximum data rate (~21.9 kbps) or a balance of each as is required by the application. Class A LoRa®
nodes are very power conscious, only enabling their extremely efficient 10 mA RF receivers briefly after transmitting,
ideal for battery-operated remote devices. All LoRa® nodes and gateways are interoperable and can be certified with the LoRa®
Alliance, ensuring your device can migrate to any desired network hassle-free.
Enterprise Security for Sensitive Applications
In addition to AES-128 security, LoRa® employs a scheme of device, application, and network security keys to authenticate end
nodes and secure their traffic. This three -level approach ensures that only trusted devices can interface with your device and its
application. The end result is public and private networks with heightened intelligence and the ability to screen and authorize just
the nodes you want to participate on your network. LoRa® offers the kind of robust security that EIoT networks demand as the
emergent wave of connected devices approaches.
Contact Sales -
Americas:
Europe:
+1 262 375 4400
+44 1628 940 ext. 958
Korea:
+82 10 2622 3935
Hong Kong: +852 2923 0610
Interested in Laird’s RM1xx modules?
Contact us at http://www.lairdtech.com/contact-us-rm1xx
Laird RM1xx Series LoRa® + Bluetooth® v4.0 Modules
Product Brief
LoRa® Structure
LoRa® nodes are arranged in a star topology, with a gateway (server) connected to
many nodes (clients) in range. The client bridges to a LoRa® gateway, which sends data
sent over the internet for storage, access, and processing. Because LoRa® is bidirectional,
data can also be pushed down to the client, triggering actions based on insights from
the cloud or for administrative purposes.
Laird’s RM1xx series modules take the structure of LoRa® to the next level. The RM1xx is the
first LoRa® module that also contains Bluetooth® Smart (Bluetooth v4.0 or BLE). This creates a more powerful and flexible star of stars
topology in which the RM1xx module acts as a bridge between the Personal Area Network of Bluetooth v4.0 and the Wide Area
Network of LoRa®. This means BLE devices, which regularly have a range of a few meters, can communicate for miles with the
RM1xx, enabling a massive array of new applications.
LoRa® Is an Ideal Protocol for Countless EIoT Applications
Smart, Central Metering
Remote Security Monitoring
The RM1xx is ideal for smart metering. It may be
connected to a residential utility meter and
transmit usage data to a LoRa® gateway within 10
miles. Low-volume data means low data rates and
batteries that last years without replacement. Usage data may
further be routed to cloud storage and applications for
processing, billing, analytics, and insight.
The RM1xx excels with home security devices like
door, window, and motions sensors. An RM1xxpowered home security system can broadcast its
status regularly to a monitoring station via a LoRa®
gateway. As many as eight peripherals can be connected to
the system via Bluetooth Smart, creating a hub of smart BLE
home sensors.
Industrial Automation
Municipal Assets Management
Sensor data can provide deep insights needed to
maintain efficiency and productivity, especially in
manufacturing. Sensors can monitor and report
output vs. targets, downtime vs. uptime, and other
critical metrics from the floor across an entire facility with
LoRa®. A LoRa® network blankets an entire facility and gathers
intelligence with ease.
Cities and towns can take control over street
lights, traffic signals and more with LoRa®. Data
from signals and sensors can be collected over
LoRa® and used to improve traffic patterns.
Damaged devices can call for repairs. Tracking assets that are
spread across large areas requires a full-scale network. LoRa®
makes this network easy to build and maintain.
The RM1xx series LoRa® + Bluetooth ® v4.0 modules uniquely bring Bluetooth ® Smart (BLE) and LoRa® together,
enabling exciting new applications for the Enterprise Internet of Things. The RM1xx series builds on the flexibility,
security, stability, and efficiency of LoRa ® to provide the most innovative, powerful, easy to use LoRa ® module
available. And with smartBASIC, Laird dramatically simplifies your application development to reduce your time to
market. Visit http://www.lairdtech.com/products/rm1xx-lora-modules to learn more.
Contact Sales -
Americas:
Europe:
+1 262 375 4400
+44 1628 940 ext. 958
Korea:
+82 10 2622 3935
Hong Kong: +852 2923 0610
Interested in Laird’s RM1xx modules?
Contact us at http://www.lairdtech.com/contact-us-rm1xx