STI 3301 Wireless Doorbell Chime Transmitter
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Extend your existing chime system to back doors, gates or garage entries for consistent visitor alerts
- Up to 500 ft wireless range (line-of-sight) reliably notifies staff across large sites and facilities
- Water-resistant button for durable outdoor use, reducing maintenance and replacement costs
- Compatible with STI receivers and offers 10 selectable chimes for tailored audible alerts in noisy environments
- Slim, low-profile white design installs quickly to blend with building exteriors and interior entryways
Quick Specifications
- Product Model
- STI-3301
- Brand Name
- Safety Technology International
- Product Line
- Wireless Chimes
- Product Name
- Wireless Doorbell Chime Transmitter
Explore the details
Product information
STI-3301
Overview
Keep every entrance monitored and your team notified with the Safety Technology International STI 3301 Wireless Doorbell Chime Transmitter. Designed as an add-on transmitter for STI chime systems, the STI-3301 extends visitor notification to back doors, gates, garages and other remote access points so you can improve on-site security and operational responsiveness. With an industry-grade wireless range of up to 500 ft (line-of-sight) and a water-resistant push button, this transmitter provides dependable performance for outdoor and semi-exposed mounting locations. It transmits to an STI receiver (sold separately) and supports 10 selectable chimes with adjustable audible levels (64–88 dB), making it easy to tailor alerts to retail, warehouse, healthcare or office environments. Lightweight and compact, the white STI 3301 installs quickly and integrates into existing monitoring and surveillance workflows, enhancing staff awareness and perimeter visibility without complex wiring. Pair the STI 3301 with a compatible STI receiver to upgrade your door monitoring and improve security and response times — order today or contact us to specify the right chime solution for your facility.
Features
- Extend your existing chime system to back doors, gates or garage entries for consistent visitor alerts
- Up to 500 ft wireless range (line-of-sight) reliably notifies staff across large sites and facilities
- Water-resistant button for durable outdoor use, reducing maintenance and replacement costs
- Compatible with STI receivers and offers 10 selectable chimes for tailored audible alerts in noisy environments
- Slim, low-profile white design installs quickly to blend with building exteriors and interior entryways
| General Information | |
|---|---|
| Brand Name | Safety Technology International |
| Manufacturer | Safety Technology International, Inc |
| Product Line | Wireless Chimes |
| Product Name | Wireless Doorbell Chime Transmitter |
| Product Type | Doorbell |
| Product Model | STI-3301 |
| Country of Origin | CN |
| Manufacturer Part Number | STI-3301 |
| Technical Information | |
| Connectivity Technology | Wireless |
| Maximum Operating Range | 500.00' |
| Physical Characteristics | |
| Color | White |
| Depth | 1.00" |
| Width | 1.10" |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- STI-3301
- Manufacturer part:
- STI-3301
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSTI 3301 Wireless Doorbell Chime Transmitter
STI-3301