Product Specifications
Product Description
Rated voltage: 1.5/3/6/9/12/24 V
Operating voltage: 1~3V, 2~4 V, 4~8V, 6~12V, 9~15V, 15~27V
Max. Rated current: 20/25/30mA
Sound output @30cm: 70dB
Fundamental Frequency: 400
Tone Nature: Continuous
Operating temperature: -20~+65
Weight: 8g
We are one of the largest group company in China established in 1984 with more than 500 stuffs. We have ISO9001, ISO14001 quality management system.
Our Electric producing base has around 1 top engineer, 7 technicians. Mainly manufacture power supply products for more than 10 years, the main products are: energy saving lamp, spiral lamps, UPS system(IPS, EPS, TELECOMMUNICATION RECTIFIER, High Frequency, Low Frequency UPS), Voltage Stabilizer, Battery Charger(High frequency, low frequency), Inverter(Square Wave, Sine wave, Car Use purpose, Home use purpose).
We can also offer the design for various country's main power to solve the special problems.
Our products have been exporting to South Asia, Middle East Area, Africa for more than 10 years and our brand-DURAPOWER is being more and more famous over the world.
We are a leading company in manufacturing, exporting of various power supply products. Such as: saver lamps, spiral lamps, UPS, VOLTAGE REGULATOR, BATTERY CHARGER, SINE WAVE INVERTER
