Firstar Optoelectronics Technology CO.,LTD.

Showing 1 - 10 of 19, total 2 pages [First] [Previous] [Next] [Last]

high quality two way intercom for bank
Specification: window intercom
Detail: 1) Hands free two-way talkback fully automatically; 2) Fine controled circuit,can thoroughly solve echo and squeal problems; 3) Adopt plastic+aluminum and elegant appearance, voice is realistic&clear; 4) Easy installation,...

bank counter intercom, wired with dual way intercom
Specification: window intercom
Detail: Working Voltage: DC12V Working Current: 500mA MAX Output Voltage: 2W+2W Sensitivity: -46dB¡À2dB 20Hz~16KHz No Distortion Rate:100Hz~15KHz Material: High quality Aluminum Master Size:11.4*8*4.5cm Substation Size:¦Õ7*1....

brand new intercom system for counter
Specification: window intercom
Detail: 1) Hands free two-way talkback fully automatically; 2) Fine controled circuit,can thoroughly solve echo and squeal problems; 3) Adopt full metal jacket and elegant appearance, voice is realistic&clear; 4) Easy installation...

bank window intercom system manufacturer
Specification: window intercom
Detail: 1) Hands free two-way talkback fully automatically; 2) Fine controled circuit,can thoroughly solve echo and squeal problems; 3) Adopt full metal jacket and elegant appearance, voice is realistic&clear; 4) Easy installation...

voice clear window intercom call system for bank or hospital
Specification: window intercom
Detail: Model: FS-JT-1816 Working Voltage: DC12V Working Current: 500mA MAX Output Voltage: 2W+2W Sensitivity: -46dB¡À2dB 20Hz~16KHz No Distortion Rate:100Hz~4KHz Material: High quality Aluminum+Plastic Size:Main:11.4*7.8*4.5cm...

p3.75 die-casting indoor full color led display
Specification: P3.75 led display
Detail: Pixel configuration: SMD2020 1R1G1B 3-in-1 Pixel pitch: 3mm Pixel density (dots/m2): 11,111 Calibrated brightness proportion ratio: R:G:B = 30%:60%:10% Color temperature: 3,500 to 9,500¡ãK (adjustable) Contrast ration: >1...

p7.62 indoor full color advertising led display
Specification: P7.62 led display
Detail: Pixel pitch: 7.62mm Pixel configuration: 1R1G1B Density: 17,222 dots/m2 Module resolution: (H) 32 x (V) 16 dots Module pixel: 512 dots Driver mode constant current: 1/16 scan drive Cabinet resolution: 128 x 128 dots Mod...

indoor advertising p6 full color led video di
Specification: P6 led display
Detail: Pixel pitch: 6mm Pixel configuration: 1R1G1B Density: 27,777 dots/m2 Resolution: 32 x 16 dots Pixel: 512 dots Driver mode: constant current 1/16 scan drive Mask: pure black mask-high contrast screen Size: 192 x 96mm We...


Showing 1 - 10 of 19, total 2 pages [First] [Previous] [Next] [Last]
1 2