- Auto Sensors[4]
- Car Alarms[2]
- Navigation & GPS[2]
- Diagnostic Tools[2]
- Electrical Product Agents[1]
- Industrial Design[1]
- Electronics Projects[4]
- Doorbells[6]
- Elevator Parts[1]
- Memory Cards[1]
- Other Accessories & Parts[5]
- Remote Control[2]
- Speakers[10]
- Other Game Accessories[1]
- Amplifiers[2]
- Digital Voice Recorders[5]
- Other Consumer Electronics[10]
- MP3 Players[6]
- MP4 Players[5]
- Quran Players[1]
- Electrical Plugs & Sockets[2]
- Electronic & Instrument Enclosures[3]
- Other Electrical Equipment[10]
- Professional Audio[1]
- Integrated Circuits[10]
- Other Active Components[5]
- Sensors[1]
- Electronics Production Machinery[10]
- Other Electronic Components[10]
- Acoustic Components[10]
- Paper Crafts[1]
- Other Holiday Supplies[4]
- Music Boxes[2]
- Other Home Appliance Parts[2]
- Other Lighting Accessories[3]
- Forklifts[10]
- Other Measuring & Analysing Instruments[1]
- Alarm[8]
- Hunting Decoy[10]
- Other Hunting Products[10]
- Satellite TV Receiver[1]
- Other Telecommunications Products[4]
- Toy Musical Instrument[1]
- Toy Accessories[10]
- Toy Parts[1]
- Bus Accessories[4]
- Other Bus Parts[1]
Sensor Door Bell can change voice content
Sensor Door Bell change voice easily
Can detacte human body and play automatically
CE and FCC certification
and do OEM/ODM
Wireless Sensor Door Bell
Recording Door Bell
Features
Adopt passive infrared sensing technologySensing angle 120°,sensing distance maximal 5mSensing head/inductive probe can be rotated 60° at both left and right sides Can change voice content at will Support to play the audios of WAV and MP3High good quality audio outputSupport maximum 4GB SD cardSupport USB2.0 protocol to transmit data; can read the data in SD card through the USB cable to connect to computer3-level volume is adjustableBuilt-in 2W amplifier circuits to ensure loud and beautiful voiceAuto sleeping circuits designed, can keep long-term standbyBuilt-in automatic charging circuitsPlug and play type designBuilt-in 500mAH lithium battery, time durableElectronic Parameters
Operating Voltage: DC5VOperating Current:≤200mA Quiescent Current: ≤2uA Rated Audio Output Power: 2W/8ΩAudio Format: MP3 or WAVHuman Detection Distance:≤5m(120° angle of view)Function
No | Item | Description | Remark |
1 | Power Interface | External DC5V power input | For work or recharging |
2 | USB Interface | Read SD data | For changing voice content |
3 | Micro SD card Slot | Insert micro SD card | Support maximum 4GB |
4 | Power LED | Lighted when power on | Indicate power on |
5 | Status LED | Lighted while playing | Indicate playing |
6 | Button | Previous | Trigger to play previous audio file |
7 | Button | Next | Trigger to play next audio file |
8 | Inductive Probe | Human body induction | can be rotated 60° at both sides |
9 | Power Switch | Switch of power on/off |
|
10 | Volume Switch | Switch of volume | 3-level adjustable volume |
11 | Speaker | Play sounds |
|
Applications
bell alarm,alarm system, human body sensor, door bell...
Speeding alarm , vehicle speeding alarm , overspeed alarm , alarm ,anti-theft alarm ,security alarm ,security system, bell, chime, door chime, recording voice chime
