-50%
, ,

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

Availability:

8 in stock


– 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

Battery Not Included 

1,500.00 3,000.00 Excluding GST

8 in stock

Compare

– 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

SKU: BR-719RF Categories: , , Tag:
Weight 0.150 kg
color

White

1, Voltage: DC 3V (battery-powered) ; CR17450 BATTERY
2, Standby current:<5uA
Red flashes
Green flashes activated internal sensor
Green alway lights Normal working
Yellow alway lights An internal fault
3,Alarm current: <40mA ;4, Humidity: ≤95% RH
5, Wireless frequency: 433Mhz

Battery Not Included 

Based on 0 reviews

0.0 overall
0
0
0
0
0

Be the first to review “433MHZ Smoke Detector Wireless Smoke Fire Alarm Sensor Security Protection Alarm for Home Work with Sonoff RF Bridge”

There are no reviews yet.

You may also like…