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Electronics Suppliers and Manufacturers

Ningbo Cooma Acoustics Co., Ltd.

This all-in-one public address system allows broadcasts over a designated area. The public address system has 10-channel inputs and a built-in speaker. The ultra-compact public address system can be easily taken around.

 
  Level indicator for each channel. 
  Long lifespan. 
 

Public Address System

Chung Pak Battery Works Ltd

 	  Environment friendly,highest leakage resistance,low internal resistance,long service life,top performance.  	 Industry-leading technology good performance and environmental protection of importance both.  Environmental friendly 	 Vinnic is considered to be at the forefront of addressing potential environment concerns in the battery manufacturing industry.The batteries contain no added mercury,cadmium, and lead.  Long Service Life 	 Vinnic Zinc Chloride battery gives excellent performance conductivity during continuous usage.  Top performance 	 It offers a greater capacity with extra protection against leakage. 	 Size：34.2 x 61.5 mm  

0% Lead Zinc Chloride Battery

Jiaxing Jinlida Electron Co Ltd

This effective public address speaker is a valuable addition to your sound system. Constructed of aluminum, the die-cast basket was completed with wrinkle black finish for a classy look. The 4&rdquo; high temperature insulated round copper wire voice coil is composed of 4 layers for enhanced protection. This public address speaker is perfect for addressing a crowd of people.
   18&quot; (460mm) die-cast aluminum basket with wrinkle black finish.   T-yoke in chrome finish.   4&rdquo; high temperature insulated round copper wire voice coil composed of 4 layers for enhanced protection.   Paper cone with black cloth surround.   Single stacked 120oz high-energy magnets.   Push terminal.   8-ohm impedance.   36Hz to 2000Hz frequency response.   800W RMS Power.   1600W maximum power.   Perfect for addressing a crowd of people.   Valuable addition to your sound system.   Inventory available for express delivery: no.  

Public Address Speaker

Rayyoung Electron Ltd

 PROFESSIONAL PUBLIC ADDRESS AMPLIFIER w/BT/MP3(USB/SD)/LED DISPLAY 

  Functions and Features:   	 Voice Priority/ Talk-over Function 	 Speaker Output&nbsp;at 4ohm/8ohm/70V/100V output 	 Frequency Response: MIC: 80Hz-15Khz (&plusmn;3dB) 	 AUX: 45Hz-18Khz (&plusmn;3dB) 	 T.H.D(@1Khz, rated output): &lt;0.3% 	 S/N Ratio: MIC: MIC: &gt;72dB AUX: &gt;80dB 	 Input Sensitivity: MIC: 22mV AUX: 130mV&nbsp; 	 Power supply: AC 110V/60Hz and 230V/50Hz Switch  

Professional Public Address Amplifier /MP3 Player

Hong Da Industrial (HK) Ltd

6.5" PA speaker 6.5"Paper Cone With Cloth Edge1"ASV Coil8 Oz Magnet Weight8 Ohm Impedancer

PA  Speaker E1

Suzhou Dibea Electrical Technology Co., Ltd.

Achieve a spotless home effortlessly with this upright vacuum cleaner. The perfect cleanup solution flaunts a maneuverable steering that works perfectly over any hard or soft surfaces to banish all the dirts and dusts away from your home. You can also replace the cleaning wand with a shorter one to cruise through any hard-to-reach area. 	 Upright vacuum cleaner. 	 Powerful brushes for cleaning up ground-in dirts. 	 Maneuverable steering system for addressing every dirty spot. 	 Interchangeable wands for enhanced flexibility. 	 Strong suction power for deep cleaning your carpets. 	 Rated power: 200 W. 	 Battery capacity: 2200 mAh. 	 Battery voltage: 26 V. 	 Working time: 30 / 15 mins under low / high intensity mode. 	 Suction power: 16 Kpa / 9 Kpa under low / high intensity mode. 	 Charging time: 5 hours. 	 Dustbin capacity: 550 ml. 	 Noise: 75 dB.  

Vacuum Cleaner

OLYMPIA LIGHTING CO LIMITED

LED Type: SMD 5050 tri-chip LED Color: RGB / 3000K/ 4000K Material: Eco PVC, Silicone Working Voltage: DC24V Rated Power/m: 15WLED Qty/m: 70LEDs LED Distance: 1.66cm Min. Cutting Unit: 7LEDs Min. Cutting Length: 10cm Connection Length: 8m power on one end, 16m on both ends IP Rating: IP68 Singal: Standard DMX512, RGBW (RS485) Pixel Qty: 10 Pixels/m DMX address: Programmable IC Type: UCS512C3 

Addressable 24V DMX RGB(W) LED Neon Flex Strip Lights

PA Amplifier with 5 Mic inputs, Mic talk-over function USB/SD Card Readder 4ohm/8Ohm/70V/100V Outputs LCD ith ID3 Tag Readout

Public Address Amplifier

Avantec Mfg Ltd

Feature ListPower Supply: 24VAC or 24VDC Modbus communication with 1 jumper setting for end-of-line and 2 jumper settings for bias DIP switch digit 8 selects baud rate 9600/19200 bps. Auto-search feature removed. DIP switch selects 0-127 slave address for Modbus All parameters can be monitored and adjusted through Modbus Designed for Din-rail installation Unpluggable Terminal Blocks  OPERATING SPECIFICATIONS Supply Voltage:             24VAC+/-15% or 24VDC +/-15% Power Consumption:          (TBA) Operating Temperature:        0 – 50 ºC Storage Temperature:         -10 – 60 ºC Operating Humidity Range:     5 – 95 %RH non-condensing Terminal Block:             26-14 AWG wire   

Modbus I/O Module LN820MOD

Xiamen Emoka Health Science & Technology Co Ltd

Enjoy a superior massage experience with this neck and shoulder massage belt. Just sit back and let the pad do all the work as it provides deep massages to your stiff shoulder and addresses your tensed spot with 3D massage nodes to kick away your stress and tension within seconds. 	 Simultaneous relief for neck and shoulder. 	 3D massage nodes for addressing the sore spots accurately. 	 Built-in heating function for stimulating blood circulation. 	 Versatile design for massaging thigh, sole, waist and abdomen. 	 Rated voltage: DC 12 V. 	 Current: 2.5 A. 	 Power: 30 W.  

Neck and Shoulder Massager

SELEPU TECHNOLOGY LIMITED

An advanced non-wearable and contactless monitoring tracker. Based on a BCG (Ballistocardiogram) neural network model, it enables real-time detection of user’s In-Bed/Out-of-Bed Status, heart rate, respiration and body movement, while also supporting sleep stage analysis and stress index monitoring. The product incorporates PVDF nanoscale piezoelectric film technology, with sensors seamlessly embedded into the mattress comfort layer. By integrating AI neural network algorithms and large model technology, it successfully addresses the critical challenges of real-time, accurate monitoring. 

M101 Smart BCG Sleep Monitor Strip

Simlux technology Limited

   Kindly leave your email address so that we can send more information to you. Contact us for more information at simluxled@163.com functionCalorie Tracker, Distance Tracker, Activity Tracker, Blood Oxygen Sensingbattery lifeUp to 4 dayswaterproof standardIP68Operating SystemAndroidfeatureApp ControlTypeHealth smart ringDisplay TypeLEDcase materialSteelMaterialStainless Steelcharging methodmagnetic chargingprivate moldYesplace of originGuangdong, Chinabrand nameProduct nameSMART RINGModel numberKS-SR0037APPJringBattery15mAh, thickness 2.5mmWaterproof5ATM class waterproofSize8#(18mm) 9#(18.8mm) 10#(19.7mm) 11#(20.5mm) 12#(21.3mm) 13#(22.1mm)Heart rate sensorTianyi 3918ChargingCharging case/magnetic charging cable 

Smart Heart Rate Health Intelligent 5ATM Waterproof Smart Rings

 High-Power Professional Public Addressing Amplifier W/Usb/Sd Function &amp;&nbsp;W/&nbsp;Led Id3 Tag Display And Recording Function/Remote Control 

  Feature:   	 Big and luxury LED display screen with ID3 TAG display showing the title and words of the playing songs 	 Multi-language for your selection as Chinese/English/Korean/French/German/Spanish/Russian/Thai/Arabic&nbsp; 	 Recording format as 96Kbit/128Kbit/192Kbit&nbsp; 	 MIC1 Voice Priority/Talk-over Function for both Balanced and Unbalanced Inputs&nbsp; 	 peaker Output at 4ohm/8ohm/70V/100V output&nbsp; 	 Speaker Output from Zone1 to 5&nbsp;at 100V Output&nbsp;  
  Specification:   	 Frequency Response: MIC:80Hz-15Khz (&plusmn;3dB)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;AUX:45Hz-18Khz (&plusmn;3dB)&nbsp; 	 T.H.D (@1Khz, rated output):&lt;0.3%&nbsp; 	 Power Supply:AC 110V/60Hz and 230V/50Hz Switch&nbsp;  

2U Public Address Amplifier /MP3/FM Tuner

Relieve your aching muscles after an intensive workout with this massager cushion. The versatile cushion fits over any chair to alleviate your tensed muscle with spa-like shiatsu and guasa treatment. Rolling over your sore spots with upward and downward motions, the massage pad also comes with heat and vibration functions to further improve blood circulation to soothe post-exercise pain. 	 Professional shiatsu and guasa massaging for instant relief. 	 Finger pressuring mode for addressing aching muscles spot by spot. 	 Upward and downward motion for speeding up blood circulation. 	 Heating and vibration modes for ultimate relaxation. 	 Adjustable massaging range for customized comfort. 	 Timer: 15 minutes. 	 Rated voltage: DC 12 V. 	 Current: 2.5 A.  

Massager Cushion

Enjoy a tailor-made massage treatment at home with this neck massager. Simply throw it over your shoulder and press the button to enjoy six deep kneading massage nodes rolling over your tensed muscles to target every hard-to-reach knot and spot. Switch on the heating mode to further relieve your stiff muscles from&nbsp;any built up stress. 	 6 deep kneading massage nodes for unrivaled relaxation. 	 Rolling automatically in reversing and double directions. 	 Ergonomically designed for addressing hard-to-reach knots and spots. 	 Heating function for improving blood circulation.  

Neck Massager

Weit Electric Appliance Co., Limited

 	 Indoor/outdoor speaker. 	 IPX5. 	 Perfect for public addressing, home audio, etc. 	 8Ohm. 	 Optional: 100V or 70V input.  

H420 Speaker

This 18-inch PA speaker features a high-end structure for a wondrous voice performance. Made from premium material, this speaker comes with excellent efficiency and highly durable. Well-designed and powerful, this PA speaker is absolutely incredible with live sound.
   18&quot; high-end PA speaker.   Come with excellent efficiency and highly durable.   Well-designed and powerful.   Absolutely incredible with live sound.  

PA Speaker

Dentaly Electronic (Jiaxing) Co Ltd

 Showcased here is an 18&rdquo; woofer designed for PA application. Integrated with a 4-inch hi-temperature voice coil, the woofer ensures excellent sound output for the best experience. The PA woofer is an essential component for manufacturing loudspeakers.    High efficiency.   Superior sound quality.   Specially designed for public address application.   RMS power: 550W.   Maximum power: 1,100W.   125oz magnet.   96.6dB/W/m.   8Ohm impedance.   Frequency: 35-1500Hz.  

18" PA Woofer

 	 Active speaker. 	 self powered. 	 Perfect for public addressing, home audio, etc.  

P240AMP Active Speaker 

 	 Controllable temperature range: 5 - 35&deg;C (resolution: 0.5&deg;C) 	 Measurable temperature range: 0 - 40&deg;C 	 Temperature accuracy: +/- 0.5&deg;C 	 Temperature span is +/- 0.5&deg;C 	 Temperature resolution: 0.1&deg;C 	 Jumper selection for Heat or Cool mode 	 8 poles of dip switch, support up to 256 addresses 	 868MHz RF transmission distance up to 40 meters in open space 	 Manual / Permanent Override selection 	 5-1-1 (Mo-Fr, Sa, Su) programming with 6 time zones for each program 	 Transmitter Power Supply: 2 x AAA batteries (3.0 V) 	 Receiver Power Supply: 230VAC 50/60 Hz 	 Output Rating: 230 VAC, 16 (3)A 	 Approval: CE, EMC, LVD &amp; R&amp;TTE  

RF Wireless Programmable Thermostat (868 MHz)

Qingdao Qindao Electric Appliance Co., Ltd.

 Want below products? Pls contact us to have a quick offer and samples. E-mail address cocokou@qindao1982.cn.     

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