Fire Security Protection Alarm Sensor With Sonoff Rf Bridge App Remote Control
SKU #5052385525796
Type: Smoke & Carbon Monoxide Detectors
Availability: In Stock
Prices starting from: $ 27.59
FREE TRACKED SHIPPING WORLDWIDE
Features:
Support three alarms: independent sound & light flash alarm, wireless 433 transmission network alarm.
360 degrees smoke detection and alarm, no dead angle, reliable.
Built-in 90 dB sound and light alarm reminder, effectively prompting people to evacuate.
Adopt high-performance photoelectric two-way scattering patented technology of two-receiving.
One-transmitting and high-sensitivity sensing, stable, reliable, safe and accurate.
Ultra-low-power microcontroller + photoelectric principle technology.
Long standby life battery use for 3 years.
Low Voltage Alarm, When the battery voltage is lower than 6.8V
A warning sound is issued to remind the user to change the battery.
Full snap-in patented structure, simple installation, no need for debugging and wiring.
Convenient for cleaning and battery replacement.
Specifications:
Power Supply: DC 9V 6F22 Alkaline Battery
Standby Current: ?10uA
Alarm Current: ?100mA
Alarm Indication: Sound Alarm & LED Flash
Sound Level: 90dB/3M
Detecting Area: 20 Square Meter
Wireless Frequency: 433MHz
APP: EWE Link
Operating Temperature: -10°C ~+50°C
Operating Humidity: ?95% RH
Item Size: Approx. 10.5 * 10.5 * 3.5cm (L*W*H)
Package Size: Approx. 10.5*10.5*3.8cm / 4.1 * 4.1 * 1.5in
Weight: Approx. 120g / 4.2oz
Package includes:
1* Wireless Smoke Detector
1* User Manual (English)
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.
Support three alarms: independent sound & light flash alarm, wireless 433 transmission network alarm.
360 degrees smoke detection and alarm, no dead angle, reliable.
Built-in 90 dB sound and light alarm reminder, effectively prompting people to evacuate.
Adopt high-performance photoelectric two-way scattering patented technology of two-receiving.
One-transmitting and high-sensitivity sensing, stable, reliable, safe and accurate.
Ultra-low-power microcontroller + photoelectric principle technology.
Long standby life battery use for 3 years.
Low Voltage Alarm, When the battery voltage is lower than 6.8V
A warning sound is issued to remind the user to change the battery.
Full snap-in patented structure, simple installation, no need for debugging and wiring.
Convenient for cleaning and battery replacement.
Specifications:
Power Supply: DC 9V 6F22 Alkaline Battery
Standby Current: ?10uA
Alarm Current: ?100mA
Alarm Indication: Sound Alarm & LED Flash
Sound Level: 90dB/3M
Detecting Area: 20 Square Meter
Wireless Frequency: 433MHz
APP: EWE Link
Operating Temperature: -10°C ~+50°C
Operating Humidity: ?95% RH
Item Size: Approx. 10.5 * 10.5 * 3.5cm (L*W*H)
Package Size: Approx. 10.5*10.5*3.8cm / 4.1 * 4.1 * 1.5in
Weight: Approx. 120g / 4.2oz
Package includes:
1* Wireless Smoke Detector
1* User Manual (English)
WARRANTY
We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.
SIMILAR PRODUCTS
Hs1ca Wireless Zigbee Smart Carbon Monoxide Sensor Co Detector
FREE SHIPPING
Heat High Stability Independent Fire Detector
FREE SHIPPING
Fire Alarm Sensor Compatible With Sonoff Rf Bridge
FREE SHIPPING
Alarm Sensor For Home Security
FREE SHIPPING
Wireless- Smart Wifi Photo Camera, Remote Voice Led Indicator, Smoke Alarm Detector
FREE SHIPPING
New Wired Networking Sensor Smoke Detector
FREE SHIPPING
Double Infrared Flame Detector Fire Alarm Relay, Output Fault
FREE SHIPPING
Gas Leakage Detector & Alarm Monitor, Digital Lcd Temperature Sensor
FREE SHIPPING
Wifi Fire Alarm Detector- Smart Life App, Smoke Sensor
FREE SHIPPING
Carbon Monoxide Detector, High-sensitivity Co Sensor For Smart Houses
FREE SHIPPING
Gas Leak Detector Smart Lcd Display
FREE SHIPPING
Independent Alarm And Wireless Smoke Detector
FREE SHIPPING
Carbon Monoxide-smoke, Alarm Poisoning, Gas Detector, Warning Sensor Led Display
FREE SHIPPING
Smoke Detector Sensor, Fire Alarm For Home Security System
FREE SHIPPING
Universal Flame Module Fire Sensor Detection Alarm
FREE SHIPPING
Natural Gas, Carbon Monoxide And Ch4 Tester Poisoning, Protection Security, Alarm Detector
FREE SHIPPING
2 In 1 Co And Gas Detector With Voice Promp And Led Display
FREE SHIPPING
2 In 1 Carbon Monoxide & Smoke Detector, Co Alarm With Led Light, Flashing Sound Warning
FREE SHIPPING
Wireless Thermal Heat Detector Fire Alarm Sensor
FREE SHIPPING
Wifi Smart Carbon Monoxide Detectors
FREE SHIPPING