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433MHZ Smoke Detector Wireless Smoke Fire Alarm Sensor Security Protection Alarm for Home Work with Sonoff RF Bridge

433MHZ Smoke Detector Wireless Smoke Fire Alarm Sensor Security Protection Alarm for Home Work with Sonoff RF Bridge

(2 reviews)

– Built-in high-sensitivity sensing technology, reliable and safe.

– 360 degrees smoke detection and alarm, no dead angle, reliable.

– Rotary detachable top cover design to facilitate cleaning and battery replacement.

– Full snap-in patented structure, simple installation, no need for debugging and wiring.

– Built-in 90 dB sound and light alarm reminder, effectively prompting people to evacuate.

– Support three alarms: independent sound & light flash alarm, wireless 433 transmission network alarm.

– Ultra-low-power microcontroller + photoelectric principle technology

Note 1: Needs to be used with SONOFF RF BRIDGE.



₹ 950.00 ₹ 950.00 Tax Excluded
₹ 950.00 Tax Excluded

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(₹ 950.00 / Units)
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 7 Days Replacement
Shipping: In 24 Hrs

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SONOFF BASICR2
– Built-in high-sensitivity sensing technology, reliable and safe.
– 360 degrees smoke detection and alarm, no dead angle, reliable.
– Rotary detachable top cover design to facilitate cleaning and battery replacement.
– Full snap-in patented structure, simple installation, no need for debugging and wiring.
– Built-in 90 dB sound and light alarm reminder, effectively prompting people to evacuate.
– Support three alarms: independent sound & light flash alarm, wireless 433 transmission network alarm.
– Ultra-low-power microcontroller + photoelectric principle technology
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