China Stainless LED Display Intercom product - Changxinghuitong

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ParametersDimensionApplicationsInstruction

keys: 16 keys
Switching material: carbon-on-Gold key switch technology PCB
Actuation Force: 2.0 N+/-0.1N (pressure point)
Frame/keys materials: Stainless steel 304
Dimensions: 124mm*250mm
Key Size: 14.0*14.0mm 28.0*14.0mm
Key Travel: 0.45mm
Key life: more than 2 million of operations
G.W.: 950g approx
Power supply voltage: 0-24V DC
Current Rating: appr. 30-50mA
Contact resistance: 5 ohm (max)
Electrical lifetime: > 5 years
Interface: Matrix
OS: All windows, Linux, Unix, Mac OSX
Operating temperature: -20℃ to +75℃
Storage temperature: -35℃ to +85℃
Operating RH: 30-90%RH
Atmospheric pressure: 60-106Kpa

Stainless LED Display Intercom

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This product: Stainless LED Display Intercom

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Address: No. 686, Longfei Avenue, Longcheng Street, Longgang District,Shenzhen City, Guangdong Province

E-mail: telphonesystem@hotmail.com

Tel: +86 19129355807

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