5301 Wireless Infrared Motion Sensor Welcome Alarm Intelligent Greeting Warning Doorbell, IR Distance: 10m(White) Tag-Access Controller One Package Size 15cm *

One Package Size 15cm * 18cm * 1cm / 5

02inch * 0

40HQ: 2834 cartons * 60 pcs = 170040 pcs

Carton Size 37cm * 35cm * 32cm / 14

only five percent of the average hard disk

5301 Wireless Infrared Motion Sensor Welcome Alarm Intelligent Greeting Warning Doorbell, IR Distance: 10m(White) Tag-Access Controller One Package Size 15cm *1. Brand new and high quality! 2. Uses advanced micro computer manufacturing technology, automatic body sensing, high performance, energy saving ease of use. 3. Sensitivity, without inadvertently touching& interference, so that it can effectively monitor the environment from a variety of account within the scope of its monitoring of human movement. 4. More suitable for the needs of the market closer to the lives of consumers, applicable to the office,