SAFETY TECHNOLOGY INTERNATIONAL STI-3300 Wireless Doorbell Extender
The SAFETY TECHNOLOGY INTERNATIONAL Wireless Doorbell Extender (STI-3300) is an indoor doorbell for security systems. It features a 120 V AC plug-in receiver with a 5-inch height, designed to extend the range of an…
SKU 3G-OTH-645564
Also listed as: STI3300 · STI 3300
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SAFETY TECHNOLOGY INTERNATIONAL Wireless Doorbell Extender (STI-3300) is an indoor doorbell for security systems. It features a 120 V AC plug-in receiver with a 5-inch height, designed to extend the range of an existing doorbell signal within indoor environments.
Frequently Asked Questions
What is the SAFETY TECHNOLOGY INTERNATIONAL STI-3300 wireless doorbell extender used for?
The STI-3300 is an indoor doorbell extender for security systems. It plugs into a 120 V AC outlet and extends the range of an existing doorbell signal, ensuring you hear alerts in larger indoor spaces.
What are the specifications of the STI-3300 wireless doorbell extender?
The STI-3300 is an indoor doorbell with a 120 V AC plug-in receiver that stands 5 inches high. It is designed to extend the signal range of compatible doorbell systems within indoor environments.
Where to buy the SAFETY TECHNOLOGY INTERNATIONAL STI-3300 doorbell extender worldwide?
3G Electric supplies the STI-3300 doorbell extender worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us to order.
How to install the STI-3300 wireless doorbell extender?
Installation is straightforward: plug the 120 V AC receiver into a standard indoor outlet within range of your existing doorbell transmitter. Ensure the transmitter and receiver are on the same frequency for proper signal extension.
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Common applications for SAFETY TECHNOLOGY INTERNATIONALSAFETY TECHNOLOGY INTERNATIONAL Products
3G Electric supplies SAFETY TECHNOLOGY INTERNATIONAL doorbells for security systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
