Universal Stopper Install
STI-13000 & STI-14000 Series
Rely on STI
®
Specications
Polycarbonate Enclosure
· Flammability - flush and surface mount models (Fig. 2, 3 & 4): UL 94 V-2, enclosed flush and enclosed back box models (Fig. 5 & 6): UL 94 5VA
· Cover wall thickness 0.125 inches
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.
Approvals
It has been tested and approved or listed by:
· UL, CUL Listed - S2466
· UL Certified to meet ADA
· NEMA Type 3RX models with enclosed flush mount and enclosed back box options
Polycarbonate Cleaning Instructions
Rinse with water to remove abrasive dust and dirt. Wash with soap or mild detergent, using a soft cloth. Rinse once more then dry with a
soft cloth or chamois. Exercise caution when using water inside enclosure. Make sure unit is completely dry inside before reassembling.
To remove grease or wet paint from exterior of cover, rub gently with a soft cloth thoroughly wetted with Naptha. Then wash and rinse.
Do not use razor blades.
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
5.950 in.
(151.13mm)
6.798 in.
(172.68mm)
5.7 in.
(144.78mm)
3.83 in.
(97.28mm)
4.08 in.
(103.63mm)
4.898 in.
(124.42mm)
5.699 in.
(144.75mm)
LIFT HERE
TEXT HERE
5.950 in.
(151.13mm)
6.798 in.
(172.68mm)
5.7 in.
(144.78mm)
3.83 in.
(97.28mm)
4.08 in.
(103.63mm)
4.898 in.
(124.42mm)
5.699 in.
(144.75mm)
LOCKING
TAB
LIFT HERE
TEXT HERE
5.95 in.
(151mm)
6.80 in.
(172mm)
5.7 in.
(144mm)
3.83 in.
(97mm)
4.08 in.
(103mm)
4.90 in.
(124mm)
5.70 in.
(144mm)
LOCKING TAB
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.
Horn (battery included)
current draw dBA @ 9VDC
STI-13*20 & STI-13*30 models 9vdc 12vdc 24vdc 1 ft. 3 ft. 10 ft.
Low volume 36 mA 42 mA 22 mA 98 87 75
High volume 155 mA 146 mA 95 mA 108 93 82
Standby current 0.03 mA 0.64 mA 1.9 mA - - -
current draw dBA @ 3VDC
STI-14*20 & STI-14*30 models 3vdc 12vdc 24vdc 1 ft. 3 ft. 10 ft.
Low volume 60 mA 46 mA 25 mA 84 74 62
High volume 140 mA 87 mA 45 mA 95 85 76
Standby current 0.04 mA 0.10 mA 0.014 mA - - -
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