Warning: Changes or modifications to this device, not 
expressly approved by Yale Home could void the user's 
authority to operate the equipment. 
FCC: 
FCC ID: U4A-WF1MRUS 
Class B Equipment 
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 instructions, may 
cause harmful interference to radio 
communications. However, there is no 
guarantee that interference will not 
occur in a particular installation. If 
this equipment does cause harmful 
Interference to radio or television 
reception, 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 into an outlet 
on a circuit different from that to 
which the receiver is connected. 
•Consult the dealer or an experienced 
radio/TV technician for help. 
THIS DEVICE COMPLIES WITH PART 15 OF THE 
FCC RULES. OPERATION IS SUBJECT TO THE 
FOLLOWING TWO CONDITIONS. (1) THIS DEVICE 
MAY NOT CAUSE HARMFUL INTERFERENCE, AND 
(2) THIS DEVICE MUST ACCEPT ANY 
INTERFERENCE RECEIVED, INCLUDING 
INTERFERENCE THAT MAY CAUSE UNDESIRED 
OPERATION. 
This equipment complies with FCC 
radiation exposure limits set forth for 
an uncontrolled environment. This 
equipment should be installed and 
operated with minimum distance 20cm 
between the radiator & your body. 
 
Industry Canada: 
IC: 6982A-WF1MRUS 
Section 7.1.2 of RSS-GEN 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. 
En vertu des règlements d'Industrie 
Canada, cet émetteur radio ne peut 
fonctionner avec une antenne d'un type et 
un maximum (ou moins) approuvés pour 
gagner de l'émetteur par Industrie 
Canada. Pour réduire le risque 
d'interférence aux autres utilisateurs, 
le type d'antenne et son gain doivent 
être choisies de façon que la puissance 
isotrope rayonnée équivalente (PIRE) ne 
dépasse pas ce qui est nécessaire pour 
une communication réussie. 
Section 7.1.3 of RSS-GEN This Device 
complies with Industry Canada License-
exempt RSS standard(s). 
Operation 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 est conforme avec Industrie 
Canada RSS standard exemptes de 
licence(s). Son fonctionnement est soumis 
aux deux conditions suivantes: 1) ce 
dispositif ne peut causer des 
interférences, et 2) cet appareil doit 
accepter toute interférence, y compris 
les interférences qui peuvent causer un 
mauvais fonctionnement du dispositif. 
CAN ICES-3B/NMB-3B 
 
 
 
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