GS730U-BLDR
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GS730U-BLDR
Smoke Alarm
The GS730U-BLDR is a reliable smart smoke alarm that combines precise fire detection with Bluetooth connectivity. Powered by two user-replaceable AA batteries, it offers a flexible power solution while maintaining a 10-year product lifespan. Certified by KRIWAN TESTZENTRUM to EN14604 standards, it ensures top-tier safety for your home.
Bullet Points
Smart Bluetooth Connectivity
Features built-in Bluetooth technology that allows for data reporting and remote monitoring when connected to a compatible smart gateway.
Replaceable Battery Design
Powered by two standard AA batteries, offering a flexible and cost-effective power solution with easy user replacement.
Sustainable Choice
Manufactured with eco-friendly materials, complying with the Global Recycled Standard (GRS) to support environmental sustainability.
Intuitive Operation
Includes a large test button for effortless monthly testing and a quick silence function to easily mute nuisance alarms.
Certified Reliability
Rigorously tested and certified by KRIWAN TESTZENTRUM to meet EN14604 standards, ensuring dependable fire detection.
Key Specifications
Power SupplyDC 3V + 2pcs AA Battery (Replaceable)
Product Life10 Years
Wireless TechnologyBluetooth (BLE)
Alarm Volume85dB @ 3m
Dimension119.5mm x 53mm
Compliance StandardEN14604, NF292


















Usage Scenarios
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Bedroom Safety
Provides essential early warning of smoke in sleeping areas, ensuring you and your family wake up to potential fire hazards.
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Escape Route Monitoring
Ideal for installation in hallways and corridors to monitor escape routes and provide whole-home coverage.
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Smart Home Integration
Connects with your smart home gateway for remote monitoring and app-based control, bringing modern convenience to home safety.
Bedrooms
Hallways
Smart Home
Why Siterwell

With over a decade of expertise in IoT and safety technology, Siterwell partners with businesses worldwide to create smarter, safer living environments.

Backed by strong R&D capability, global certifications, and a 56,000 m² production base, we deliver both innovation and reliable large-scale manufacturing.
From award-winning designs to proven global delivery across Asia, Europe, and the US, we focus on building long-term partnerships that drive mutual growth and success.

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