Installation Guide
288-3446-09
©2020 UNIVERSAL SECURITY INSTRUMENTS, INC., Rev. 03/2020 CD
Printed in China
MODELS MI106, MI106L 
PRODUCT TEN-YEAR LIMITED WARRANTY
USI Electric, Inc. /Universal Security Instruments, Inc. (“USI”) warrants this product to be 
free from defects in material and workmanship for a period of ten (10) years from the date 
of purchase. Thiswarrantyshallnotapplytoanybatteriesusedintheproductortoanydamage
which may be caused by such batteries. This warranty applies only to the original consumer
purchaser and only to products used in normal residential use and service. If this product is found 
tobedefective,USI’sonlyobligation,andyourexclusiveremedy,istherepairorreplacementof
theproduct,atUSI’sdiscretion,provided the product has not beendamagedthrough misuse,
abuse,accident,modications,alteration,neglectormishandling.ThisWarrantyshallnotapply
toanyproductwhichisfoundtohavebeenimproperlyinstalled,set-up,orusedinanywaynotin
accordance with the instructions supplied with the product.
ALARM RETURNS
For replacement of this alarm under the terms of this Warranty, contact the Customer Service 
Departmentat800-390-4321extension238toobtainthecurrentpostageandhandlingfees.USI 
does not warrant, and specically disclaims any warranty, whether express or implied, of 
tness for a particular purpose, other than the warranty contained herein. No implied warranty 
on this product, created by state law, shall extend beyond the term of this warranty unless 
such law otherwise provides. USI specically disclaims any liability and shall not be liable 
for any consequential or incidental loss or damage, including, but not limited to, damages 
to any equipment with which this product is used. Somestatesdonotallowtheexclusionor
limitationofincidentalorconsequentialdamages,sotheabovelimitationsorexclusionsmaynot
apply to you. No agent, representative, dealer, or employee of the company has the authority to 
increaseoraltertheobligationsortermsofthisWarranty.ThisWarrantygivesyouspeciclegal
rights and you may also have other rights which vary from state to state. This Warranty is only valid 
formerchandisepurchasedfromoutletsintheUnitedStatesandCanada.Thiswarrantyexpires
upon product end-of-service life signal.
LITHIUM BATTERY LIMITED WARRANTY
TheUltralifebatterymodelsU9VL-JandU9VL-J-ParewarrantedbyUltralifeCorporationinthis
alarmONLYandarenotwarrantedinanyotherdevice.Submityourwarrantyclaimthroughthe
Ultralifewebsitewww.ultralifecorp.comorcall800-332-5000.
11407 Cronhill Drive, Suite A
Owings Mills, Maryland 21117 USA
VisitUsontheWeb!www.UsiElectric.com 










