Specifications:
1. Size of led gas signs: 8'' 10'' 12'' 16'' and etc . We can design it based on clients' requirement.
2. Digital numberthe largest number of each display
Can show is 8.888 / 8.8888/ 8.889 /8.88 9/10"
3. Life span: 100, 000 hours
4. Communication: wireless remote control
5. Working temperature: -10~80
6. Working humidity: 10~80%rh
7. Power input: 100-240vac , 60hz/50hz¿
8. Brightness: 5000 cd/m2¿
9. Visibility>500m
10. Wireless communication distance>100m-200m
11. Display color: monochrome: red, amber, green,
Blue, or white etc. "
12. Housing material: iron cabinets
13. Waterproof rate: ip 65
2f, 12 building, fu an industrial area, Dayangtian, Fu Yong Town, Bao An District, Shenzhen City, Guangdong Pr Of China
WARRANTY: 1 Year
PAYMENT TERM: by T/T
LEAD TIME: 15-30 Days.
General information:
Led display feature
1.ISO9001, CE, ROHS, FCC
2.Technique support 1 year after-sales service
3.IP:65
4.Uselife:5-8 years
Model Number GHT-ODP14.
Minimum order quantityí¬ 1 Square Meter
Supply capacityí¬ 100 Square Meter / Month
Conventional packingí¬ Inner carton;outer wooden package
Delivery timeí¬ 25 days after receiving the deposit
Product description and advantageí¬ outdoor advertising sign board .
General information:
Led display feature
1.ISO9001, CE, ROHS, FCC
2.Technique support 1 year after-sales service
3.IP:65
4.Uselife:5-8 years
Model Number GHT-ODP14
Minimum order quantityí¬ 1 Square Meter
Supply capacityí¬ 100 Square Meter / Month
Conventional packingí¬ Inner carton;outer wooden package
Delivery timeí¬ 25 days after receiving the deposit
Product description and advantageí¬ outdoor advertising sign board.
15946 Communication Devices Suppliers
Short on time? Let Communication Devices sellers contact you.
General information:
Led display feature
1.ISO9001, CE, ROHS, FCC
2.Technique support 1 year after-sales service
3.IP:65
4.Uselife:5-8 years
Model Number GHT-ODP14
Minimum order quantityí¬ 1 Square Meter
Supply capacityí¬ 100 Square Meter / Month
Conventional packingí¬ Inner carton;outer wooden package
Delivery timeí¬ 25 days after receiving the deposit
Product description and advantageí¬ outdoor advertising sign board.
Dual sim dual standby,
Speed touchscreen
2.8" tft touch screen with 65k colors.
Fm radio, vedio, audio, tv programe
Support mp3, ringtones, mp4,
Support tf card,
1.3 million pixel camera.
Original packings or as per requirments
Weight as per the way of the packings.
The Migra Compact 4 (MC4) is a 4-port amplifier with one active output. MC4 offers up to 47 dB gain with two distribution outputs and one loop-through output.
The MC4 functions as a line or distribution amplifier in all types of HFC networks, including those using digital transmission. This high gain RF amplifier is well prepared for the full digital loading of broadcast signals.
The sw-60/60a/60b/10 wireless discussion system is a discussion system for using in meeting and conference venues with a limited number of participants.
The sw-60/60a/60b/10 discussion system consists of:
One control and power supply unit (sw-60)
Maximum 50 units , includes one or more chairman unit(s).
Wireless access point sw-10
Extension cables if required (5m or 10m).
Peripheral audio and /or telecommunication equipment.
1)high technology which can control 150 units at maximum by extend the control units.
2)price is very competitive
3)smart design, has the feedback suppressor inside
4)has the sole patent of the design, rohs and ce certificate
5)there is another design of the monitor---sc600x which has the same function as sc600 monitor and can be put into.
M3000 golden phoenix is a display board for m3000 high frequency module of a mini walkie-talkie from mc devices. With m3000 golden phoenix, main functions of walkie-talkies could be realized.
Main functions
Frequency: any frequency point within 315mhz-385mhz or 390mhz-470mhz
Power: 0.5w--1w(test voltage: 4.2v); 2w(test voltage: 7.4v)
Receiving sensitivity: <-120dbm
Ctcss code: 38 codes
Scanning function(scan)
Automatic squelch function
Lcd indicator, tx, rx indicator
Digital volume regulation (8 scales)
5 calltone for selection
Key beep
Transmission-completed beep
Sound output of speaker and headphone for selection
Sleep mode
External mcu interface (further software assistance is available)
The high-frequency module is used exclusively for uhf wireless mic. With audio circuit, transmitting module (tx) could be made into a complete wireless speaker or belt-pack transmitter. Receiving module (rx) consists of noise amplification, one time frequency mixing, twice mixing, local oscillation, mcu frequency control and other functions. With audio circuit, it could be made into a complete wireless mic receiver. By applying d2008 directly, factories could simplify design and production of uhf wireless mic, and adopt the module easily in mining industry and electronic consumer system equipments.
D2009 may be applied in low-cost uhf and vhf wireless mic. With multiple frequency points pll, it may replace widely used single frequency point crystal in the market, and be easily embedded in wireless voice transmission and amplification in mining industry and electrical consumer systems. Together with audio circuit, transmitting module (tx) may be made into a complete wireless speaker or belt-pack transmitter. The receiving module (rx) is characterized by noise amplification, frequency mixing, local oscillation, mcu frequency control and other functions. Together with audio circuit, it may be made into a complete wireless mic receiver.
M3000 high-frequency module has two types: m3000a and m3000d, with different frequency band. The module consists of transmitting voice signal, modulation, power amplification, noise amplification, voice signal demodulation and signals procession. It begins to work normally by simply adding an external mcu, an audio amplifier, a mic (microphone) and a speaker.
The module is with small volume. It is easy to develop within short period. It could be made into small walkie-talkie, and be used in other mobile handheld devices. It is practical and easy to use, and may be widely used in gifts, catering, tourism and other industries.
M3000 silver phoenix is a mini walkie-talkie module developed by mc devices. Its size is as small as 31.75mm (length)x 20.828mm (width)x 6.5mm (height). A walkie-talkie is made by simply adding external speaker and power. The front side of m3000 silver phoenix is control board equipped with mcu, and its back side is m3000 high frequency module.
M3000 silver phoenix may be easily embedded in a variety of portable devices, and work as walkie-talkies, which are widely used in tourism, hotel service and gifts. The easiest way is to fix a channel directly on the board, and connect a speaker and power. For more complicated application, channels selection and volume regulation may be achieved by simply adding a dip switch.
Main functions
Frequency:: 4-32 frequency points are randomly selected within 315mhz-385mhz or 390mhz-470mhz (occupying 2-5 i/o ports)
Power: selected between 0.5w-1w(test voltage: 4.2v)
Receiving sensitivity: <-120dbm
Ctcss code: 0-8 selectable codes (occupying 0-3 i/o ports)
Volume regulation: 2-4 scales may be set by external dip switch (occupying 1-2 i/o ports), and the default set is the lowest volume.
Automatic squelch function
Tx, rx indicator
Sleep mode
No jarring sound after ptt call (standard function)
Notes:: there are only 5 i/o ports in silver phoenix mcu, so customers should select ports reasonably.
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