(KB89) 89Keys POS Keyboard

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Email: ocom@ocominc.com, info@possolution.com .cn;
Tel: +86.755.86053207, ext. 800;
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(KB89) 89Keys POS Keyboard

KB89 is narrow-sided, silent, membrane pos keyboard, with dust-proof andwaterproof structure;
Can be divided into one-piece type and split type;
also can be optional to wear the transparent keycaps&lens;
Support dual-channel(USB/PS2);
The color is White, black and gray.
No battery required, data storage can be over than 100 years.
EMC radiation reaches class B requirements, antistatic design (refer to GB4943, GB/T 17626 related standards).

89Keys POS Keyboard

(Model No.: KB89)

KB89 is narrow-sided, silent, membrane pos keyboard, with dust-proof andwaterproof structure; Can be divided into one-piece type and split type; also can be optional to wear the transparent keycaps&lens; Support dual-channel(USB/PS2); The color is White, black and gray. No battery required, data storage can be over than 100 years. EMC radiation reaches class B requirements, antistatic design (refer to GB4943, GB/T 17626 related standards).

Specification

Model	KB89
Material	ABS
Voltage	DC+5V ±10%
Current	≤150mA
Insulation resistance	>50MΩ
Contact resistance	<1KΩ
Type	Membrane
Key pressure	55±15g (*press from the central part of the keycap)
Pre-stroke	2.0±0.1mm
Total stroke	3.0±0.2mm (press from the central part of the keycap)
Key lifetime	More than 10 million times
Printing	laser, the characters are clear and wear-resistant
interface	USB/PS2 dual
OS	Support DOS, Win9X, Me, Win2K, XP, WIN7, WIN10 and other operating systems
Size	(LWH): 32512724mm
Weight	Net: 520g
Cable	550mm (Customized)
Working temperature	0℃ - +50℃
Storage temperature	-20℃ - +70℃
Working humidity	5%-93% (non-condensing)