- Car Alarms[2]
- Other Hunting Products[6]
- Hunting Decoy[6]
- Acoustic Components[6]
- Electronics Production Machinery[2]
- Other Electrical Equipment[6]
- Other Consumer Electronics[6]
- Electronics Projects[6]
- Electronics Stocks[3]
- Electrical Plugs & Sockets[6]
- Bus Accessories[4]
- Navigation & GPS[1]
- Auto Sensors[4]
- Other Bus Parts[1]
- Forklifts[6]
- Alarm[5]
- Other Electronic Components[6]
- Other Telecommunications Products[1]
- Electronic & Instrument Enclosures[3]
- Electrical Product Agents[1]
- Integrated Circuits[6]
- Other Lights & Lighting Products[3]
- Other Home Appliance Parts[1]
- MP3 Players[6]
- Security Services[1]
- Other Active Components[3]
- Other Accessories & Parts[3]
- Toy Musical Instrument[1]
- Toy Accessories[6]
- Digital Voice Recorders[3]
- Speakers[6]
- Other Holiday Supplies[2]
- Other Game Accessories[1]
- Contact Person : Mr. Hsu Kevin
- Company Name : Guangzhou Waytronic Electronics Co., Ltd.
- Tel : 0086-20-85638557
- Fax : 0086-20-85638637
- Address : Guangdong,Guangzhou,3/F,No.55 Tangdong Donglu,Tianhe district,Guangzhou
- Country/Region : China
- Zip : 510665
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1. Features * Support WAV format * Can store 207 piece slogans, message or music, and easy to change. * A sound of distinct pitch as H1-F1. * Built-in speaker. Adjustment volume. * Support downloaded by USB2.0 and fast. * Human body induction system, 120°angle of view, distance is about 5m. * With mounting bracket, 180°adjustable angle sensor. * Power supply by batteries AA or external power. * Minimal power, and high power conversion rate, more than 90% * Powerful anti-jamming, it can work well even under the electromagnetism, electromagnetism ware 2. Technical parameters * Operating Voltage: DC 4.5V (3 5 # batteries) * DC 4.5V ~ 12V (external power supply) * Audio format: wav * Audio output power rating: 0.5W (RL = 8 Ohm d = 1%) * Frequency response: 20 ~ 20KHz * Noise voltage: ≤ 50MV * Signal to Noise Ratio: ≥ 86db * Operating temperature: -10 ~ 65 °C * Operating humidity: 40% ~ 95%
record bell , door chime , melody sound doorbell
