China Stainless LED Display Intercom product - Changxinghuitong

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+86 19129355807

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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
Lykillíf: meira en 2 milljónir aðgerða
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
Notkunarhitastig: -20 ℃ til +75 ℃
Geymsluhitastig: -35 ℃ til +85 ℃
RH: 30-90%RH
Loftþrýstingur: 60-106Kpa

Ryðfrítt LED Display kallkerfi

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nafn

Útgáfa

Útgáfudagur

upplýsingar-06H

Fyrri: Vatnsheldur almennur neyðarsími með takkaborði

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This product: Stainless LED Display Intercom

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

Netfang: telphonesystem@hotmail.com

Sími: +86 19129355807

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