eWeLink 433MHz Smoke Detector Sensor Wireless Fire Security Protection Alarm Sensor Smart Home,Require Sonoff RF433 Bridge Hub

eWeLink 433MHz Smoke Detector Sensor Wireless Fire Security Protection Alarm Sensor Smart Home,Require Sonoff RF433 Bridge Hub

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Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Communication method : RFCamera Equipped : NoState of Assembly : Ready-to-GoCompatibility : All CompatibleBrand Name : AllbeAIOrigin : Mainland ChinaCertification : CE,RoHSPower Supply : 2*AA (battery not include)work with : RF bridgeTransmitting frequency : 433.92, transmitting e 1527 protocolFrequency : 433MHzSounder level : 85dBWorking area : 60 square metersNOTEThis product is LoveAnna product, not SONOFF product, please kindly know this !If you need to added the device in ewelink app,you need to have eWelink RF433 bridge hub.eWeLink Smoke Detector Sensor Wireless 433MHz Fire Security Protection Alarm Sensor Smart Home Work with Sonoff RF BridgeWarm Notice:We have updated the firmware and removed the button to adjust the sensitivity.1. This smoke sensor can work alone to realize independent alarm at home.2. To achieve remote control on the phone, smoke detector needs to work with Sonoff RF bridge( 433Mhz, EV1527) host.3. Because of shipping limitation, battery( 2*AA ) for smoke detector not included.Package Included:1 x Wireless Smoke Detector1 x User Manual2 x ScrewsFeature:1. Support three alarms: independent sound & light flash alarm, wireless 433 transmission network alarm.2. Full snap-in patented structure, simple installation, no need for debugging and wiring.3. 360 degrees smoke detection and alarm, no dead angle, reliable.4. Built-in high-sensitivity sensing technology, reliable and safe.5. Built-in 90 dB sound and light alarm reminder, effectively prompting people to evacuate.6. Ultra-low-power microcontroller + photoelectric principle technology, long standby life battery.7. Adopt high-performance photoelectric two-way scattering patented technology of two-receiving & one-transmitting, stable, reliable and accurate.8. Low Voltage Alarm: When the battery voltage is lower , a warning sound is issued to remind the user to change the battery.9. Rotary detachable top cover design to facilitate cleaning and battery replacement.?How to Add Alarm Sensor on BridgePlease install the battery into the sensor. Make sure Sonoff bridge is added in ewelink app already.Then click "Add " on RF433 Bridge device on app, select "Alarm" and Click "save".You'll see the red led indicator of RF Bridge will start flash quickly and hear one beep sound from the RF433 brige, which means it has entered into pairing mode. then please press the round button of smoke detector until you hear two beep sounds from the Smoke dector. This means the smoke sensor has been add in the RF433 bridge hub successfully.How to install?1. The battery installation is complete, to press the alarm button by testing alarm and LED Light flash fast.2. After installation, the alarm should flash one time per 45 seconds, it will keep warning till air back to fresh when meet smoke.3. It will transmit a signal to host, also can test it by smoke(For sure working fine, you can test it weekly.)

















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