
FCC and Industry Canada Identifi cations Numbers (and label locations)
FAMILY 3: FCC ID: J5XMXHEM
Industry Canada ID: 5916A-MXHEM
Grace Industries, Inc. -- 2016-06
FCC ID: J5XMXHEM
IC: 5916A-MXHEM

FCC Statements
Changes or modifi cations not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to pro-vide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the
interference at his own expense.
Industry Canada Statements
This Class A digital apparatus complies with Canadian ICES-003.
This device complies with Industry Canada licence-exempt RSS standard(s). Op-
eration is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du
Canada.(select the class for your device)
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux
appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur
de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.
Model MX900H Micro-Transceiver
With USB Connector
Installation and User’s Information
Only To Be Removed By End User
305 Bend Hill Road
Fredonia, PA 16124 U.S.A.
724-962-9231
www.graceindustries.com
© Grace Industries, Inc. Printed in U.S.A. P/N: MX900H USB UI 0616

Model MX900H Micro-Transceiver USB Installation and User Information
Transmit/Receive
Indicator LED
USB Connector
Shielded Cable with
USB Connector
(6 feet)
MX900H attached
to laptop computer
The MX900H Micro-Transceiver is a
compact radio transceiver designed
to send and receive signaling data
transmssions from Grace Industries
telemetry based personal life safety
products. The MX900H is powered
from its USB connection and is suitable for use inside a vehicle along with
other mobile equipment or in a fi xed
monitoring location such as a security
offi ce.
With Proper attention given to
these important items, optimum
perfomance can be achieved for
most applications:
1. For Vehicle Installation the
MX900H must be mounted in an
area inside where the antenna
has a clear, unobstructed path to
the outside environment. A typical
location for the MX900H would be on
a front or rear window, or a backseat
side window inside a vehicle.
2. Fixed Location Installation the
MX900H must be mounted in an area
where the antenna has a clear, unobstructed path to the environment where
the Transmitting PASS (man-down
alarm) or SuperCELL
®
may be used. A
typical location for the MX900H would
be near an unobstructed offi ce win-
dow or mounted outside the offi ce and
away from any metal surfaces.
3. The MX900H should also be located as far away as possible from
other radio equipment antennas.
This includes cell phone boosters,
wifi , and other 2-way radio equipment
antennas. It is also recommended to
keep the MX900H antenna a minimum
of six inches away from metal surfaces.
NOTE: Always mount MX900H in a
vertical orientation
4. MX900H comes with 6 feet of
shielded cable with a USB connection.
5. System Check of the MX900H
can be done by viewing the
Receive Indicator LED located on
the surface of the case. When a
SuperCELL® or TPASS® is turned
On, Off, or by activating the Alarm,
the radio signal will cause the
Amber/Yellow Receive LED to fl ash
several times - indicating signals are
successfully being received by the
MX900H.
MX900H Micro Transceiver
Specifi cations
Size: 2.0 x 3.0 x .75 inches; Antenna
1.7 inches long
Frequency Range: 902-928 MHz
(frequency hopping spread
spectrum)
FCC ID: J5MXHEM -- Meets FCC
Part 15
Industry Canada ID: 5916A-MXHEM
-- Complies with Canadian ICES-003
Compatibility: Grace Industries Ra-
dio-H SuperCELL
®
and TPASS®3 per-
sonal safety and monitoring products
Data Output: Serial USB 2.0, 38400-
bps ASCII encoded numeric data
The MX900H Micro Transceiver data
output can be monitored with a PC using a terminal emulation program (such
as Windows HyperTerminal) using the
following settings: 38400 bps, N-8-1,
no fl ow control, VT100 emulation.
NOTE: Drivers MUST be installed
before connecting to PC.