MOL DIY Smoke Detector Wireless 433MHz Fire Security Protection Alarm Sensor for Smart Intelligent Home Automation
Description:
Warm Notice:
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(DC9V 6F22 )for smoke detector not included.
Features:
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?use?for?3?years.
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?than?6.8V,?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.
To add a 433MHz smoke sensor, please install the battery into the sensor. Make sure Sonoff bridge is connected with home wifi already.Then
click Add RF Remote on RF Bridge device on app, select Alarm and confirm. You'll see a new alarm icon is added to APP. Press and hold its
icon, you'll hear a beep sound from the RF Bridge, the red led of RF Bridge will start fast blink, which means it has entered into learning mode.
then please press the round button of smoke detector until you hear continious alam sound to transmit signal. You'll hear two beep sounds,
and the red led of RF Bridge will blink twice. This means the PIR sensor has learnt successfully.
Specifications:
Color: White
Material: ABS + High Sensitivity Sensor
Powered Supply: DC 9V(6F22 Battery, not included)
Transmission Frequency: CD50 independent alarm, CD50W wireless transmission(Support)
Launch Distance:200M (External aerial 500 meters)
Static Current:10uA
Alarm Current:40mA
Alarm Loudness:85dB
Environmental Temperature: -10°C+60°C
Environmental Humidity:95%RH
Protection area: 60 Square Meters
Installation Height:6m
Smoke Sensitivity:Grade
Specifications:
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( DC9V 6F22 ) for smoke detector not included.
Package Included:
1 x Wireless Smoke Detector
1 x User Manual
