EWeLink Detector Sensor Wireless 433MHz Fire Security

Please Note: Because of shipping limitation, battery( DC9V 6F22 ) for detector not included.



Features:

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

*360 degrees 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.

*This sensor can work alone to realize independent alarm at home. To achieve remote control on the phone, detector needs to work with Sonoff RF bridge( 433Mhz, EV1527) host.

*Ultra-low- 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:

Supply: 9V 6F22 alkaline battery (not included)

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: eWeLink

Operating Temperature: -10°C ~+50°C

Operating Humidity: ≤95% RH

Item Size: Approx. 10.5 * 10.5 * 3.5cm (L*W*H)



Package Information:

Package Size: Approx. 10.5*10.5*3.8cm / 4.1 * 4.1 * 1.5in

Package Weight: Approx. 120g / 4.2oz



Package List:

1* Wireless Detector

1* User Manual (English)
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a