Wireless Smoke Detector with 433MHz Transmission for Home Safety

This wireless smoke detector fire alarm detector smart smoke alarm provides dependable early warning of smoke, giving you time to react in an emergency. Its 433MHz wireless signal can transmit to compatible receivers over an open distance of at least 100 metres, making it ideal for integrated home alarm systems. Powered by a standard DC9V stacked battery, the detector operates with a low quiescent current below 10 microamps, ensuring long battery life. The white finish blends discreetly into most ceiling decor while the loud 80dB alarm ensures the alert is heard throughout the home.

Features and Construction

This detector combines reliable wireless communication with practical alarm functions for everyday use.

Material and Build

The unit is constructed from standard white plastic housing typical of modern smoke detectors. It is designed for ceiling mounting and comes with all necessary hardware for installation. The design prioritises simplicity and reliability, with no complicated wiring required.

Size and Practical Fit

While exact dimensions are not specified, the detector is a compact unit suitable for most residential ceilings. It operates within a temperature range of 0°C to +50°C and can handle relative humidity up to 95% without condensation, covering typical indoor conditions.

Uses and Placement

This smoke detector is designed for installation in homes, apartments, offices, and small commercial spaces where early fire detection is needed.

Event or Professional Use

For temporary event setups or professional installations, the wireless capability means multiple detectors can be linked to a central alarm panel without running cables. The 100-metre open range provides flexibility in larger spaces.

Everyday Home Use

In a standard home, place the detector in hallways, bedrooms, or living areas. The battery backup means it continues to function even during a power cut. The low-profile white design ensures it does not detract from your home's appearance.

Benefits and Buying Value

This detector offers long-term value through low maintenance and reliable operation.

Reuse and Low Maintenance

The battery-powered design means no hardwired installation costs. Simply replace the DC9V battery when the low-voltage alarm triggers – the detector itself is reusable. The low quiescent current means the battery lasts longer between changes.

Why Choose This Product

Choosing this wireless smoke detector means gaining a safety device that can be easily integrated into an existing wireless alarm system. The 80dB alarm is loud enough to wake sleeping occupants, and the undervoltage alarm ensures you are never caught with a dead battery without warning.