8201-W - Detector STI - Free user manual and instructions

Product Type	Protective Cover for Smoke Detectors
Model	8201-W
Brand	STI (Safety Technology International)
Material	Polycarbonate (UV stabilized)
Color	White
Dimensions (Outer)	7.1 x 3.1 x 3.1 in (180 x 79 x 79 mm)
Weight	6.5 oz (185 g)
Compatible Detector Height	Up to 2.5 in (64 mm)
Compatible Detector Diameter	Up to 5.5 in (140 mm)
Mounting	Ceiling or wall mount using included screws and anchors
Protection Level	Guards against physical damage, dust, and tampering
Ventilation	Openings allow smoke to enter freely
Operating Temperature	-40°F to 140°F (-40°C to 60°C)
Flammability Rating	UL94 V-0
Installation	Snap-on design with locking mechanism (screw optional for permanent lock)
Maintenance	Clean with mild soap and water; do not use solvents
Spare Parts	Cover and mounting screws available separately
Certifications	UL Listed, ADA compliant (with caution)
Warranty	Limited lifetime warranty against defects
Application	Indoor use, protects smoke detectors in high- traffic areas

Frequently Asked Questions - 8201-W STI

Can the STI 8201-W be installed on any smoke detector?

It fits most standard smoke detectors with a height up to 2.5 inches and diameter up to 5.5 inches. Check your detector's dimensions before purchase.

Does the cover block smoke entry?

No, the cover has specially designed ventilation slots that allow smoke to enter freely while protecting the detector from physical damage.

How do I install the STI 8201-W?

Align the cover over the detector and press until it snaps into place. For added security, use the included screw to lock the cover.

What tools are required for installation?

No tools are needed for snap-on installation. If you choose to lock with a screw, a Phillips screwdriver is required.

Can I paint the cover?

Painting is not recommended as it may affect the material's integrity and the cover's UV stability. The white color is standard.

Is the STI 8201-W suitable for outdoor use?

No, it is designed for indoor use only. Exposure to extreme weather may degrade the plastic.

How do I clean the cover?

Wipe with a damp cloth and mild soap. Avoid harsh chemicals or abrasive cleaners as they may damage the polycarbonate.

Will the cover cause false alarms?

No, the cover actually reduces false alarms by shielding the detector from dust, airflow, and accidental bumps.

Can the cover be used on fire alarm pull stations?

No, the STI 8201-W is specifically designed for smoke detectors. STI offers separate covers for pull stations.

What is the warranty period?

STI provides a limited lifetime warranty against manufacturing defects. Contact STI for details.

USER MANUAL 8201-W STI

Safety Technology International

European Office

Taylor House • 34 Sherwood Road • Bromsgrove

Worcestershire • B60 3DR • England

Tel: [phone] Fax: [phone]

E-mail: [e-mail] • Web: www.sti-emea.com

USA - Headquarters

2306 Airport Road • Waterford, Michigan 48327-1209

Phone: [phone] • Fax: [phone]

Toll Free: 800-888-4784 • E-mail: [e-mail]

Web: www.sti-usa.com

APPROVALS

STI-8200-X and STI-8230-X UL Listed No. S3504 for use with the following smoke detectors: System Sensor Models 2251, 2251T, 2251B, 2251TB, 2251TM, 2251MB, 2551, 2551T, FTX-P1, FCI Models ASD-PL, ASD-P, ASD-PH, ASD-PTL, ASD-FILTEREX, ASD-FILTREXF, MCS-ACCLIMATE, ASD-PL2, ASD-PL2F, ASD-PTL2, ASD-PTL2F, MCD-ACCLIMATE2, MCS-ACCLIMATE2F, ASD-PL2FR, Secutron Models MR1-2251, MR1-2251B, EST Models 2251F, 2251FB, Mircom Models MIX-2251, MIX-2251B, Intelligent Systems Model ISL 2251, JCI Model 2951J, ADT Model 2951ADT, Fire-Lite Model SD355, Gamewell Model SS-P, Honeywell Models TC806B1076, TC806B1001 under 300 Fpm, Notifier Model FSP-751.

SURFACE MOUNT INSTALLATION
SURFACE MOUNT INSTALLATION
STI-8230 - STAINLESS STEEL STI-8230 - COLOUR: WHITE

STI-8171 BACKPLATE (OPTIONAL) STI RECOMMENDS THE USE OF THIS PLATE TO INSURE SUITABLE PROTECTION ON UNSTABLE MOUNTING SURFACES. IN SOME INSTALLATIONS THE FOUR (4) MOUNTING HOLES MAY HAVE TO BE ENLARGED OR RE-DRILLED.

NLESS STEEL SPACER ROLLED STEEL SPACER

FLUSH MOUNT INSTALLATION
FLUSH MOUNT INSTALLATION
STI-8200-SS - STAINLESS STEEL STI-8200-W - COLOUR: WHITE

ULC Listed for use with Siemens FP-11C

California State Fire Marshal No. 7300-1416101

VIEW SHOWING SPACER INSTALLATION WITH CONDUIT ENTRY

PRODUCT DIMENSIONS

Three year warranty or a one year limited warranty (from date of purchase) on most products. See website for details. Electronic warranty form at www.sti-usa.com/wc14.

INSTALLATION OF STI-8200 SMOKE DETECTOR GUARD

All specifications and information shown were current as of publication and are subject to change without notice.

8200IS MAY2018

ID8200_Series · Revised 05/18

Printed in England