| Model: | B720 |
|---|---|
| Brand: | SINIWO |
| Origin: | - |
| Category: | Computers & AV Digital / Computer Components / Mouse & Keyboard |
| Label: | Weatherproof 3x4 rs2 , numeric keypad , access control syste |
| Price: |
US $21
/ pc
|
| Min. Order: | 10 pc |
| Last Online:11 May, 2020 |
Weatherproof 3x4 rs232 numeric keypad for access control system
P
PRODUCT DESCRIPTION
FEATURES
1.12 Keys vandal-proof IP65 stainless steel matrix keypad.10 number keys, 2 function keys.
2.Keys are good touch feeling and accurate data input without any noise.
3.Easy to install and maintenance; flush mount.
4.Our panel and buttons are made of stainless steel 304, which is highly r ed, vandal-proof, against corrosion, weather-proof.
5.Fonts and pattern of key surface can be customized.
6.The keypad is waterproof, anti-drilling and removal-proof.
7.The keypad uses double-sided PCB and mental dome; Good contact.
8.The labels on the buttons are made by etching, and fill in high strength paint.
USER OPTIONS
1.Surface treatment of frame and keys: satin-finished or mirror polish.
2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.
3.Labels on the buttons can be customized by etching.
APPLICATION
|
self-service library |
self-service kiosk |
CNC machine |
|
household applications |
oiling machine |
charge spot |
|
industrial telephone |
ATM |
access control |
|
ticket machine |
vending machine |
medical facility |
|
security system |
fingerprint attendance machine |
|
PARAMETERS
|
Model number |
B720 |
|
Defend Grade |
IP65 |
|
Keys |
12 keys |
|
Vandal resistant |
IK09 |
|
Electrical lifetime |
> 5 years |
|
Contact resistance |
200 ohm (max) |
|
Current Rating |
appr. 30mA |
|
Power supply |
+ 5V +/- 5% |
|
Led color |
option |
|
G.W. |
0.19kg approx |
|
Dimensions |
93.5mm *72.5mm*6.1mm |
|
Frame/keys materials |
Stainless steel |
|
life span |
≥2 million |
|
Elasticity of key |
2.5-3N |
|
Key travel |
≤100Ω |
|
Atmospheric pressure |
60-106Kpa |
|
Operate Temperature |
-40℃~+85℃ |
|
Travel distance |
0.45mm |
PRODUCT PICTURES
A
APPLICATION
Instructions
R
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