16 keys compact format IP67 dynamic water proof and vandal proof Stainless Steel industrial dot matrix keypad with fully sealed industrial metal dome PCB with socket on the back panel for connecting electronics controller, industrial metal dome PCB with gold-on-gold key switch technology with short stroke 0.45mm with excellent tactile feeling for stable and accurate data input, with top stainless steel plate with threaded bolt and water-tight gasket for easy mounting and tightening to enclosure or panel. Industrial Backlight (red/blue/white/green) optional.
Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc, no rust risk and anti-salt spray corrosion.
