Product Description

• Brand Name: Longsun
• Type: Buzzer
• Application:

  Automotive alarms;

  Toys, games machines etc;

  Electrical appliances;

  Automatic control devices;

  Conveyors, medical equipment;

  Fire alarms, burglar alarms, gas detectors;

  Data processing equipment.

   

  Specifications:

  Rated Voltage (Vo-p)             3

  Operating Voltage (Vo-p)       3-7

  Rated Current (mA)                60 max.

  Coil Resistance (ohm)             40 ± 4

  Sound Output at 10cm (dB)    85 min.

  Resonant Frequency (Hz)        2731

Company Profile

• Shenzhen Longsun Acoustic Co., Ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Longsun is a leading professional designer and provider of acoustic components: ultrasonic sensor, loudspeaker, dynamic receiver, buzzer, siren and alarms etc, it is a division of LONGSUN Corporation who consists of one sensor factory, two loudspeaker factories and one buzzer factory, with total employees over 2000, more than 40, 000 square meters production areas, all are managed under ISO 900...
  

Basic Information

• Company Products / Services: ultrasonic sensor, piezo buzzer, loudspeaker, dynamic receiver, siren and alarms
• Year Established: 1999
• Number of Employees: 101-500
• Website: www.longsun-acoustic.com