Universal Stopper Install
STI-13000 & STI-14000 Series
Rely on STI
®
Specifications
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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