Universal Stopper Install
STI-13000 & STI-14000 Series
Specications
Polycarbonate Enclosure
· Flammability - flush and surface mount models (Fig. 2 & 3): UL 94 V-2, enclosed flush and
enclosed back box models (Fig. 4 & 5): UL 94 5VA
· Cover wall thickness 0.125 inches
Gaskets
STI-1318 3” Gasket - Neoprene 1/8” diameter
Mounting gasket (embedded in housing at STI factory prior to shipping) - Two part polyurethane
STI-6004 1/2” or 3/4” conduit weather gasket - Closed Cell Neoprene
Horn 9V
(Battery included) 12V 24V
· Low (95 dB @ 1 ft.) 40mA 38mA 22mA
· High (105 dB @ 1 ft.) 105mA 125mA 95mA
· Min. Operating Req. 2V @ 20mA 4V @ 20mA 4V @ 20mA
Dry Contact Relay
· 30 VAC/VDC, 1A
Temperature Range
· Electronics operating range: -40° to 120°F (-40° to 49°C) Below -4°F (-20°C), a remote
power source is recommended
· Polycarbonate rated: -40° to 284°F (-40° to 140°C)
Installation Notes
· When used outdoors, the manual station must also be rated for outdoor use.
· UL Listing does not permit external power source or connection of horn relay contacts to fire alarm
or life safety devices.
· When properly installed, the operation of this cover will not interfere with the function of your life
safety system.
· Horn operation and performance must be tested annually. Battery replacement is recommended
annually dependent on usage and battery expiration date.
· Ensure the service pin is properly inserted in the service pin receptor to silence horn while performing
installation or servicing horn.
· If mounting to an uneven surface, a backplate (STI-1314) is recommended to help ensure proper
sealing to mounting surface.
· The backplate may be drilled if wire access or screw mounting holes are needed.
4.08 in.
(104mm)
5.42 in.
(138mm)
4.96 in.
(126mm)
4.31 in.
(110mm)
3.25 in.
(83mm)
2.54 in.
(84mm)
2.66 in.
(68mm)
2.0 in.
(51mm)
1.5 in.
(38mm)
1.0 in.
(25mm)
FLUSH END VIEW
.67 in.
(17mm)
5.95 in.
(151mm)
WITHOUT HORN
5.28 in.
(134mm)
WITH HORN
.42 in.
(11mm)
5.42 in.
(138mm)
WITH HORN
6.36 in.
(162mm)
WITHOUT HORN
FLUSH SIDE VIEW
LIFT HERE
TEXT HERE
6.45 in.
(164mm)
2.73 in.
(69mm)
2.29 in.
(58mm)
4.58 in.
(116mm)
LIFT HERE
6.45 in.
(164mm)
2.73 in.
(69mm)
2.29 in.
(58mm)
4.58 in.
(116mm)
LIFT HERE
TEXT HERE
6.45 in.
(164mm)
2.73 in.
(69mm)
2.29 in.
(58mm)
4.58 in.
(116mm)
LOCKING
TAB
LOCKING
TAB
LOCKING
TAB
TEXT HERE
Fig. 1 - Dimensions
Center pull station to the Universal Stopper with the help of
dimensions shown in Fig. 1.
Open cover, use frame or optional backplate to mark
mounting holes.
NOTE: Be sure the entire cover travel will not interfere
with operation of the pull station or other safety system
equipment when installed.
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