Welcome to our store
We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days from delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
The STI 1100 Stopper II with horn offers a smart, tamper-resistant solution to reduce false fire alarm activations while preserving access for legitimate alarms. Designed for high-traffic environments like schools, hospitals, nursing homes, stores, hotels, and public buildings, this flush-mount device blends sturdy protection with easy daily use.
A protective polycarbonate cover shields the alarm from accidental triggers. The cover is connected to the frame by a cable so it dangles when opened. The self-contained horn provides 95 dB or 105 dB of audible warning, signaling when access is gained and ensuring responders know when to check the system. Once the cover is snapped back onto the frame, the horn stops blaring, returning the system to a quiet state until the next access.
The polycarbonate cover is engineered for long life, backed by a 3-year guarantee against breakage in normal use, with 1 year on electronics. The device is UL Listed to U.S. and Canadian safety standards and comes with a ready-to-test battery. The enclosure is rated for wide temperature ranges, from -40°F to 120°F (-40°C to 49°C), supporting installation in diverse indoor environments.
Ideal for settings where alarms must be accessible yet protected, the Stopper II helps manage alarm visibility and response. The system ships with a battery included, ready for routine verification and maintenance. The design prioritizes clear cues for staff and responders while maintaining a discreet, low-profile profile when closed.
From classrooms and cafeterias to patient wings and retail floors, the Stopper II supports safe, compliant operation in spaces that require reliable access control without compromising fire safety signaling.
Q: What is the STI 1100 Stopper II used for?
A: It helps prevent false fire alarm activations by shielding the alarm with a tamperproof cover while keeping legitimate alarms accessible in public buildings.
Q: Is maintenance required for the Stopper II?
A: Yes. Verify the alarm and battery every six months and replace the battery annually or as required; UL-listed with warranties for polycarbonate and electronics.
We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.
We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.
We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.
To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.
Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.
When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.
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