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Aruba LS-BT20 Location Beacon

Installation Guide

 

About the LS-BT20 Location Beacon

The LS-BT20 location beacon is designed to provide real-time location and 

proximity engagement with the Meridian Mobile Engagement tools. The key 

features are:

Highly-accurate location identification

Stand-alone device to protect user privacy

Low power consumption

Easy to deploy, test, and use

Package Contents

LS-BT20 location beacon 

Four adhesive pads

Installation Guide (this document, printed)

LS-BT20 Overview

The following figure shows the front and back view of an LS-BT20 location 

beacon: 

Figure 1  

LS-BT20 Front and Back View

Rectangular Tab:

 on the left of the device, used for detaching the 

bottom cover.

Grooves

: on the bottom of the device at the four corners, used for 

attaching adhesive pads.

Mylar Tab:

 extends out from the bottom of the device, pulled out for 

activating batteries.

The LS-BT20 location beacon is referred to as 

device 

in rest of the document.

Activation

The device is powered using two CR2477 coin batteries. To activate the 

device, pull out the tab that extends out from the bottom of the device.

Installation

The device ships with adhesive pads to install the device on a flat surface in 

an indoor environment. 
Optional accessory kits are available that allow you to mount the device in 

an indoor and outdoor environment. For more information about the 

indoor and outdoor mounting kits, contact your Aruba sales representative.

Installation using the Adhesive Pads

The four corner grooves on the bottom of the device can be used to attach 

the device on a flat surface.
Before installing the device, ensure that:

the mounting surface is indoor, flat, clean, and dust-free.
It is recommended to clean the surface using a solvent with a 50/50 

Isopropyl Alcohol and water mixture.

the grooves for adhesive pads on the bottom of the device is dust-free.

the device is activated.

Installation Steps

1. Attach the adhesive pads provided in the package onto the four grooves 

at the bottom of the device, as shown in 

Figure 2

.

Figure 2  

Attaching the Adhesive Pads

2. Peel off the protective film on the adhesive, and attach the device onto 

the desired flat surface.

Battery Replacement 

Battery replacement is required to maximize the lifespan of this device. To 

replace the batteries, follow the steps below in the order they are listed.

1. Insert a flat head screwdriver in the rectangular tab on the right side of 

the device, as show in 

Figure 3

.

2. Push the tab downwards to detach the bottom cover from the device.

Figure 3  

Tab to Detach the Bottom Cover

3. Lift the batteries from their slots using a non-metallic flat head 

screwdriver, as shown in 

Figure 4

.

Figure 4  

Removing the Battery

4. Snap the new batteries into the slots, as shown in 

Figure 5

.

Figure 5  

Replacing the Battery

.

5. Attach the bottom cover, as shown in 

Figure 6

.

Figure 6  

Attaching the Bottom Cover

Configuring/Provisioning LS-BT20 Devices

The LS-BT20 devices are configured or provisioned using the Aruba Beacons 

app. For more informations, see

http://docs.meridianapps.com/developers/beacons_app

Product Specifications

Physical

Device dimensions (HxWxL): 16 mm x 47 mm x 47 mm

Electrical

Power Supply: Two CR2477 coin batteries

Coin battery capacity: 2000 mAh

Voltage: 3 V

RF Performance

Tx = -23 dBm to 0 dBm (23 dB dynamic range)

Rx sensitivity = Approximately -94 dBm (1 Mbps)

Working Frequency range: 2450 ± 50 MHz

Operation temperature: 0 °C to 50 °C

Safety and Regulatory Compliance

Aruba Networks provides a multi-language document that contains 

country-specific restrictions and additional safety and regulatory 

information for all Aruba devices. 

Regulatory Model Names

The regulatory model name for the LS-BT20 is ARBT0200. For complete 

regulatory model information, refer to the label located on the back panel 

of this device.

Figure 7  

Regulatory Label Placement for the LS-BT20 

FCC Class B Part 15

This device complies with Part 15 of the Federal Communications 

Commission (FCC) Rules. Operation is subject to the following two 

conditions:

This device may not cause harmful interference.

This device must accept any interference received, including interference 

that may cause undesired operation. 

This equipment has been tested and found to comply with the limits for a 

Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are 

designed to provide reasonable protection against harmful interference in a 

residential installation. This equipment generates, uses and can radiate 

radio frequency energy and, if not installed and used in accordance with the 

manufacturer’s instructions, may cause interference harmful to radio 

communications.
If this equipment does cause interference, which can be determined by 

turning the equipment off and on, the user is encouraged to try to correct 

the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

Connect the equipment to an outlet on a circuit different from that to 

which the receiver is connected.

Consult the dealer or an experienced radio or TV technician for help.

Canada 

Under Industry Canada regulations, this radio transmitter may only operate 

using an antenna of a type and maximum (or lesser) gain approved for the 

transmitter by Industry Canada. To reduce potential radio interference to 

other users, the antenna type and its gain should be so chosen that the 

equivalent isotropically radiated power (e.i.r.p.) is not more than that 

necessary for successful communication.
This device complies with Industry Canada license-exempt RSS standard(s). 

Operation is subject to the following two conditions: 

This device may not cause interference

This device must accept any interference, including interference that 

may cause undesired operation of the device.

Complies with the Class B limits for radio noise emissions as set out in the 

interference-causing equipment standard entitled “Digital Apparatus,” ICES-

003 of Industry Canada.
Cet apareil numerique de la classe B respecte toutes les exigencies du 

Reglement sur le materiel brouilleur du Canada. 

EU Regulatory Conformance 

This product is CE marked according to the provisions of the R & 

TTE Directive (1999/5/EC) - CE. Aruba Networks Inc., hereby 

declares that the ARBT0100 device model is in compliance with the essential 

requirements and other relevant provisions of Directive 1999/5/EC -CE
The Declaration of Conformity made under Directive 1999/5/EC is available 

for viewing at the following location: 

http://support.arubanetworks.com

European Union RoHS

Aruba products also comply with the EU Restriction of 

Hazardous Substances Directive 2011/65/EC (RoHS). EU 

RoHS restricts the use of specific hazardous materials in 

the manufacture of electrical and electronic equipment. Specifically, 

restricted materials under the RoHS Directive are Lead (including Solder 

used in printed circuit assemblies), Cadmium, Mercury, Hexavalent 

Chromium, and Bromine. Some Aruba products are subject to the 

exemptions listed in RoHS Directive Annex 7 (Lead in solder used in printed 

circuit assemblies). Products and packaging will be marked with the “RoHS” 

label shown at the left indicating conformance to this Directive

.

Model: ARBT0200

Model: ARBT0200

IC: 4675A-ARBT0200

FCC ID  Q9DARBT0200  

Danger of explosion if battery is incorrectly replaced. Replace only with the 
same or equivalent type recommended by the manufacturer. Dispose of 
used batteries according to the manufacturer's instructions. 

RF Radiation Exposure Statement: This equipment complies with FCC RF 
radiation exposure limits. This equipment should be installed and operated 
with a minimum distance of 7.9 inches (20 cm) between the radiator and your 
body for 2.4 GHz operation. This transmitter must not be co-located or 
operating in conjunction with any other antenna or transmitter.

!

Changes or modifications to this unit that are not expressly approved by 

the party responsible for compliance could void the user’s authority to 

operate this equipment.

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