Audio Intercom Audio Door Phone System For Building Factory

Payment Type:

L/C,T/T,D/P,D/A,Paypal,Money Gram,Western Union

Incoterm:

FOB,CIF,EXW,DDP,DDU,Express Delivery

Min. Order:

2

Transportation:

Ocean,Land,Air,Express

Port:

Zhuhai,Shenzhen,Guangzhou

Model No.:

MK-138

Brand:

Mingke

place of origin:

China

System:

Two-wire system

Material:

Aluminium Alloy

Power:

DC12V±5%

Working temp.:

-45℃~55℃

Relative humidity:

50%~95%

Minimum illumination:

0.1 LUX

Type:

non-visual

Dimension:

400*140*55 mm

Function:

Unlock Electric Lock,Magnetic lock

Audio response:

300~3400Hz