led display alarm frequency tachometer

Brand Name:LIGHT-BO

Model Number:LB50391ER1B

Place of Origin:Shenzhen，china

...LED Display 0.39inch 5 Digit common cathode Super bright red for digital frequency convertor Specifications: Display: 5 digit, 0.39 inch 7 segment led display Charcter height: 10mm (0.39 inch) Outer dimensions: 49*12.9*7.3 mm white segments black surface With common cathode Emitting color: super bright red Luminous intensity: 50-60 mcd Forward voltage: 1.8-2.2V/led Forward current:5-10mA/led...

Brand Name:LIGHT-BO

Model Number:LB50391BR1B

Place of Origin:Shenzhen，china

...LED Display 0.39inch 5 Digit common Anode Super bright red for digital frequency convertor Specifications: Display: 5 digit, 0.39 inch 7 segment led display Charcter height: 10mm (0.39 inch) Outer dimensions: 49*12.9*7.3 mm white segments black surface With common anode Emitting color: super bright red Luminous intensity: 50-60 mcd Forward voltage: 1.8-2.2V/led Forward current:5-10mA/led...

Brand Name:LIGHT-BO

Model Number:LB60312LG1B

Place of Origin:Shenzhen，china

... black surface With common cathode Emitting color: Green Luminous intensity: 50-60 mcd Forward voltage: 1.8-2.2V/led Forward current:5-10mA/led Colors: red, blue, yellow green, pure green, amber,

Place of Origin:Shenzhen, China

Brand Name:Meltonled

Model Number:V sery

... full color electronic LED matrix display screens, LED signs and LED screens used for mayor advertising campaigns; placed next to highways, or LED message and video displays for football stadiums, electronic arrival and departure airport displays signs,

Brand Name:WDLYCH

Model Number:WD-9S

Place of Origin:Wuhan, Hubei, China

Led Display Digital Measurement Meter , Digital Tachometer Gauge With Signal From Sensor 1. Product Introduction: WD-BS Single-phase rpm meters are used for measuring and monitoring the power ...

Brand Name:WDLYCH

Model Number:WD-9S

Place of Origin:Wuhan, Hubei, China

Led Display Digital Measurement Meter , Digital Tachometer Gauge With Signal From Sensor 1. Product Introduction: WD-BS Single-phase rpm meters are used for measuring and monitoring the power ...

Brand Name:BST

Model Number:BST-TRM-6

Place of Origin:Shenzhen, China

... Car Advertising Led Display LED Sign Message Taxi Top Led Display Key Feature: 1. Super slim design 2. Long lifetime 3. Antistatic, shockproof design 4. Over voltage protection 5. 16 adjustable brightness level 6. Built-in alarm and operation tips ...

Brand Name:SCXK

Model Number:P2.5

Place of Origin:China

... breaking, overvoltage, under-voltage protections and anti-static, lightning-proof functions as well as wind resistance 12-grade, high-temperature alarm and protection, remote switch control functions. 1. LED Light Parameter 2.

Brand Name:Vegoo

Model Number:VG-SD P4

Place of Origin:China

...LED Ball LED Display Screen Flexible High Contrast P4 Indoor Led Screens , Ultra Thin 1R1G1B Description: P4 indoor led screens 1) Relatively low cost 2) Stable capability 3) High brightness 4) Satisfactory after-sales Indoor led sreens Remote Control Can realize remote control and send alarm signal to operators in case of logging failure (Be customized) P4 Indoor Full color LED Display...

Brand Name:AVOE LED

Model Number:AE-P3.91ORRGB

Place of Origin:Shen Zhen China

Refresh frequency 3840Hz P3.91 Rental Stage Outdoor LED Display AVOE LED Display For Concert Description AVOE is really popular sell rental product in the market. All electronics and components are using class A rank to match up all ...

Brand Name:Vegoo

Model Number:VG-FD P4

Place of Origin:China

..., shopping mall, banks, schools, bus station, airport, gym, market, factories, monitoring centers, hospitals, bars etc. 1. Video display for advertisement 2. Dynamic display for

Brand Name:SCXK

Model Number:P10

Place of Origin:China

High Refresh Frequency 10mm Football Field Led Display With Waterproof Level Ip65 SCXK is a manufacturer of LED Display, LED Module with well-equipped testing facilities and strong technical force.with a wide range, good quality, reasonable prices and ...

Brand Name:SCXK

Model Number:SMD P4

Place of Origin:CHINA

...display 16S RGB HUB75 big advertising billboard led indoor screen ♦ Quick Detail 1. Super lighter and thinner;
 2. Easy to connection and uninstall;
 3. It can display,words,texts,graphics and videos. 4. High resolution and high frequency dynamic image. ♦ Applications LED display...

Brand Name:Securina

Model Number:SA300

Place of Origin:Guangdong, China (Mainland)

...LED Display Walk through Security Metal Detector Door Quick Details: 1. Alarm time setting: 0.5~9S 2. Alarm volume level: 0~20 level adjustable 3. Alarm sound tone: 0~20 tone 4. 50 selectable working frequency band, 100,000 historical records can be queried 5. Intelligent traffic and alarm counters that our walk through security metal detectors can calculate traffic flow and resultant alarms

Brand Name:Securina

Model Number:SA300

Place of Origin:Guangdong, China (Mainland)

...LED Display Walk through Security Metal Detector Door Quick Details: 1. Alarm time setting: 0.5~9S 2. Alarm volume level: 0~20 level adjustable 3. Alarm sound tone: 0~20 tone 4. 50 selectable working frequency band, 100,000 historical records can be queried 5. Intelligent traffic and alarm counters that our walk through security metal detectors can calculate traffic flow and resultant alarms

Brand Name:OEM/ODM

Model Number:P2.5

Place of Origin:China(mainland)

... tv, and it can play 4K video, you can use it for home theater. Features * Super-High refresh frequency: super-high refresh frequancy, better and smoother picture coherence. * Ultra-high Grey level: the Grey level is still ...

Brand Name:SRYLED

Model Number:SRY - IFS - P16

Place of Origin:Shenzhen, China

... than 8,000cd/sqm ensures audiences could see the display screen clearly. 3. Waterproof: IP65 makes sure the display screen keep working in raining days. 4. Wide viewing angle: H: 120º, V: 120º . Features: 1. Half spherical soft covers on the top and

Brand Name:SCX

Model Number:P3.91

Place of Origin:China

...LED RGB P3.91 fixed indoor led display screens installation led video wall Specification Performance and Using Parameters White Valance Brightness (cd/m2) 1000/1200±10%(indoor); 6000±10% (outdoor) Color Temperature (k) 6500~10000(Adjustable) Pixel Center Distance Deviation ＜3% Brightness Uniformity ＜97% Color Uniformity ±0.003Cx, Cy within Frame Frequency (Hz) 50 & 60 Refresh Frequency...