4x4 key stainless backlight number arrow safe smart door lock mechanical keypad

Product name:Backlit Numeric Keypad

Model: GZ-B023020

Feature
1. Keys in 4x4 layout font laser engraving anti-falling off
2. LED light transmission technology high definition can be operated in very weak light
1. Special water proof design,IP65 protect level,it has good performance of water proof,dust proof and vandal-proof,which make it a good choice for public use or harsh environment
2. Reinforced PCB to guarantee the mechanical stability
3. Simple installation,easy maintenance and durable service
4. Keys are good touch feeling and accurate date input without any noise
5. Font and pattern can be customized according to customer requirements
6. Very strict ex-factory inspection standards