Smoke Detector Fire Alarms 360 Degree Detection High Sensitivity Sensing 433 Wireless Transmission Fire Alarm Auto-Check for Home RV Hotel Office Air Quality Monitoring High Sound Alarm NO5117

Features:

【Wireless Fire Detection】: Smoke detector instantly detects fires and sends alarm signals to the fire control panel wirelessly within a range of 200m/656ft. Widely used in homes, factories, schools, shops, offices, villas, and other places that require fire protection.

【360° Smoke Detection】: Fire alarms smoke detectors provides full coverage smoke detection with no blind spots, ensuring reliable and accurate fire alarm notifications. 

【High Sensitivity and Reliable】: Smoke fire alarm equipped with built-in high sensitivity sensors and detection technology, ensuring reliable and safe fire detection.

【Loud Alarm Notification】: Fire alarm built-in 85dB sound and light alarm notifications effectively alert people to evacuate the scene, enhancing safety during emergencies.

【Long Battery Life and Easy to Use】: Smoke detector utilizes ultra-low power microcontroller and photoelectric principle technology, providing a battery life of 3 to 5 years(This product does not include batteries and requires self supply). Features one-click mute and self-check functions for convenient and worry-free use.

Specifications:

Color: White

size: 9 * 9 * 3.2 cm / 3.5 * 3.5 * 1.2 in

Working voltage: 3V

Standby current: ≥ 5 μ A

Alarm current: >600mA

Battery: 2 x AA batteries (Not include)

Alarm sound: ≤ 85dB (within a range of 15cm/5.9in)

433 wireless transmission: RF433. 92

Alarm distance: 20-30 square meter

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