Introduction:
Keys: 12 buttons
Button stroke: 0.45mm
Key acrylic: 3.0N+/-0.1N
Text processing: etching and oil filling, with raised blind spots available
Surface treatment: Fine drawing
Switch type: gold-plated PCB+silicone carbon particles
Switch lifespan: >2 million times
Material: front panel: 304 brushed stainless steel; back panel: oxidized brushed aluminum plate
Voltage: 5v DC+/-5%
Interface: PS2/USB/RS232/RS485 optional
Electromagnetic compatibility standards: EN 55032:2015, EN 55035:2017
Temperature range: Working temperature: -20 to +55℃, Storage temperature: -30 to +60 ℃
Relative humidity: 100%
Atmospheric pressure: 60-106Kpa
Mean time to failure: >20000 hours
Average repair time: <30 minutes
Compatibility: Windows 95/98/NT/ME/2000/2003/XP/Vista/Win7, Linux, Mac OSX
Guarantee: 1 year
Certification: CE/FCC/RoHS/IP65/IK08
Dimensions: 120.0 x 105.0 x 30.0 mm (length, width, height)
Weight: 1.2kg
Features:
High quality 304 stainless steel material, brushed panel
12 buttons, flat button, high stroke, accurate input
Equipped with gold-plated pot PCB and control board
Built-in blue backlight to adapt to dark environments
IP65 waterproof, dustproof, explosion-proof, salt spray proof, etc., suitable for various harsh environments, can be used indoors and outdoors
Customizable various interfaces
Desktop, with fixed holes on the back
USB/PS2/RS232/RS485 optional
Application:
This small steel keypad is designed for various unmanned indoor and outdoor self-service terminals, such as password cabinets, gas dispensers, access control systems, ATM machines, public telephones, parking access devices, etc.
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