LS Series Utility Controller

 LS Series UtC

The LS Series of our Utility Controller performs the same functions as our standard models with many added features.  Each unit is equipped with a radio frequency receiver/decoder that enables a Hand-Held transmitting Keyfob to communicate commands from the instructor remotely from anywhere within the classroom.


Choosing from a group of five hundred unique secure codes the Controller and Receiver are encoded alike, permitting each unit within a facility to operate independently without the fear of interference from other units.


The receiver’s antenna is mounted externally to the Utility Controller at the base for flush mounts and on top for surface mounts.  The antenna for flush mount units is concealed within the wall cavity.  Transmission range is not impaired by this feature.


The Hand-Held Keyfob has a 100 + ft. range and is furnished with our custom ISIMET Lanyard that enables the instructor to wear the Controller conveniently around his or her neck during times when the Utility Controller is in use.  During non-use periods, it is recommended that the Hand-Held Keyfob be placed securely out of reach of other occupants of the classroom.


The standard Keyfob is equipped with five buttons.  The center button activates panic.  Each of the out-facing buttons will disable one each of the three services controlled by the unit.  Pressing the lower Key button will reactivate those services disabled by the previous action.  Services in the OFF position at the Controller are not affected by activating buttons on the Keyfob.



Unit Specifications


LS – Key Switch and Panic are included on door panel                         

Frequency  418 MZ

Codes available 500 +

Range + 100 ft.

Antenna Quarter Wave; Concealed.

Operable Output Circuits 1 to 3.

Hand-Held Controller – Lithium Battery 3 Volt


ISIMET Utility Controllers and Companion Enclosures
Two Hour Fire Rating

UL Test #1479

All ISIMET Utility Controllers, Enclosures and Accessories can be certified for two-hour fire rating.  Working closely with the industry leader in fire rated materials, ISIMET can offer our enclosures with a one-half inch fire rated blanket.  This blanket that is adhered to the outer surface of the enclosure will enable the installer to incorporate the ISIMET product into a fire rated wall without the need for additional blanket or other rated material.

To specify a unit as “Fire Rated” use the following nomenclature:

Add to the ISIMET Part Number:  Prefix “F2” for all Utility Controllers, Companion Enclosures and Accessories.  Model numbers are for example only.

UtC-F2-12X9 indicates a four-circuit Utility Controller with fire blanket.

LA-F2-1212 indicates a wall mounted LA Series with fire blanket.

FLA-F2-2235 indicates a wall mounted FLA Series with fire blanket.

E-F2-1212 indicates a twelve-circuit E-Series with fire blanket.

S-F2-1211-3-3/4-K indicates a three-station S-Series with fire blanket.

MLA-F2-1-B indicates a Monitoring Beacon with fire blanket.

All components utilized in this “Fire Rating” will be provided with additional instructions for installation in order to insure that the rated material and process is not violated or damaged during installation.  Fire caulking as well as foil tape and extra blanket material is included for all components except for accessories.  Accessories are provided with foil tap and extra blanket only.  Fire caulking will need to be field provided.  Enclosure Sizes limited to 24” X 24” X 8” and smaller.

Fire Rating Field Instructions