Company News
2022-08-17Digital zero technology
Do you know anything about zero technology? The purpose of the digital zero-crossing upgrade is to make accurate calculations to ensure that each relay can be opened at the zero of the sine wave.
2022-08-15Upgraded product with digital high sensitivity and multiple installation methods
This Infrared Motion Sensor is an upgraded product with digital high sensitivity and multiple installation methods. The working voltage range is 100-277V. Working frequency 50/60Hz.
2022-07-26Functions of Infrared Induction Lamp and Precautions
When installing, please install the smart lamp in a place where people often move (ceiling or wall) to improve its sensitivity and working range. Do not install on a damp ceiling or wall. Disconnect the power supply first when cleaning
2022-07-26On Sales for Smoke Alarm PD-SO738-1
May I have an attention please ? We have batches to clear disposal, With wire connection and battery, prepare 2.05USD for clearance. There are nearly 5,000 of them. Please feel free to contact us if necessary.
2021-11-01Why is there a global chip shortage?
Who has been affected by the global chip shortage? The shortage has proven a headache for almost all industries. Apple has had to scale back production of its new iPhone 13, potentially causing it to sell up to 10 million fewer units than expected. And Samsung delayed the launch of its Galaxy S21 FE, partly down to chip shortages, despite being the world's second largest chip producer.
