AEDIKO 20pcs Computer Mainboard Buzzer PC Internal Speaker Computer Motherboard Case Beep Alarm Buzzer
Mainboard Buzzer Length: Wire Length: 35mm/1.38inch, Total Length: 60mm/2.36inch.
Buzzer Cable: The Red Line is Positive, the Black Line is Negative.
Function: The Sound of the PC Internal Speaker Buzzer Can Judge the Working Status of The Motherboard.
Easy to Install: The Computer Motherboard Internal Speaker Come with 4 Pin Female Header Connector , Just Plug the Buzzer Into the Speaker Interface Of Mainboard Then Work.
Package Contents: 20pcs Motherboard Computer PC Internal Speaker Buzzer.
Hanchen Restaurant Pager System Social Distancing Buzzer Wireless Calling System Max 999 Nursery Pager Set Vibration 16 Waiting Buzzers for Church Clinic Food Truck Hospital (Wine red)
...g area. 【433 Anti-interference Frequency】The anti-interference frequency is high to prevent the serial number, and multiple sets can be used at ease..
【Two Reminder Modes】Only buzzer and flash. Pager reminder time can be set separately, can be set 1-999 seconds. 【ABS Environmental Protection Material】The restaurant pager calling system is made of ABS environmentally friendly materials, which is non-toxic and harmless, so babies and pregnant women can rest assured..
【Easy to Add】The launch keyboard has 16 slots that can charge 16 pagers at a time, and support extends to 998 pagers. You can always add more pagers to the pager system. Multiple keypads can call the same pager.【Stop the beeping】Plug the pager back into the charging slot of the keypad transmitter, and immediately stop the calling..
【Why You Need】Minimize crowds in waiting line, reduce staff chaos & improve ambience, notify people faster, reduce staff cost, improves work efficiency, enhances the restaurant's image..
【Widely Applications】Fast food restaurant, 4S store, coffee house, pizza shop, bank, factory, shopping mall, recreation center, food court, clinic, church, auto shop, test center or other queue occasions. Other pagers in our store: touch panel: B091C5LG3D....
Staniot 8-Piece Home Security System, Secpanel 5 Wireless Alarm System Kit, IPS Touch Screen Panel, Door Sensor, Motion Sensor, Remote Control, High Decibel Siren for Home Security, Work with Alexa
...llation. For wall-mounted installation, it can be installed with concealed wiring to achieve true-wireless installation. For desktop placement, a desktop stand is added to the back of the panel, eliminates the trouble of punching holes on the wall and can be placed anywhere in the home..
【High Decibel Siren & Buzzer】: The upgrade adds a built-in siren and buzzer, with an alarm of about 110 decibels enough to scare away burglars. The sound is loud and penetrating, allowing you to discover abnormal situations in your home at the first time..
【4.3" Touch Screen Security Panel】: The alarm panel features a 4.3-inch IPS touchscreen and anti-fingerprint technology. Using high-speed smart chip, the operation is super-fast and smooth. The system has been upgraded in all directions, such as the UI interface, adding new functions, and making it more user-friendly..
【OTA Online Upgrade】: No Extra Fees or Contracts Needed. We will continue to optimize the system, add or improve various functions, and push system upgrades in a timely manner. Users can solve multiple problems through online upgrades..
【APP Remote Control】: The APP will push an alarm notification, and you can also check the door and window open status in real time. Remotely arm/disa....
Staniot 5-Piece Home Security System, Secpanel 5 Wireless Alarm System Kit, IPS Touch Screen Panel, Door Sensor, Motion Sensor, Remote Control, High Decibel Siren for Home Security, Work with Alexa
...l】: The security panel features a 4.3-inch IPS touchscreen and anti-fingerprint technology. Using high-speed smart chip, the operation is super-fast and smooth. The system has been upgraded in all directions, such as the UI interface, adding new functions, and making it more user-friendly..
【High Decibel Siren & Buzzer】: The upgrade adds a built-in siren and buzzer, with an alarm of about 110 decibels enough to scare away burglars. The sound is loud and penetrating, allowing you to discover abnormal situations in your home at the first time..
【OTA Online Upgrade】: No Extra Fees or Contracts Needed. We will continue to optimize the system, add or improve various functions, and push system upgrades in a timely manner. Users can solve multiple problems through online upgrades..
【APP Remote Control】: The APP will push an alarm notification, and you can also check the door and window open status in real time. Remotely arm/disarm the device, and master all the conditions at home. (Only 2.4GHz Wi-Fi networks are supported.).
【Compatible with Alexa and Google Assistant】: You can Arm and Disarm the security system with your voice. Just set it up in the APP in advance and bind it with your Alexa or Google device to experience it..
AFANQI 42'Bluetooth Music Ceiling Fan Ceiling Light, Multi-Function Remote Control LED Stealth Retractable Blade Adjustable 7 Color Light and 3 Wind Speed Deco (white)
...uper power air circulation. It has passed the factory balance and sound test to ensure that each fan will not swing and bring you a comfortable and quiet sleep environment. (Bracket): It is recommended to make a hole next to the original unit to make a new ceiling unit)..
♬Logistics distribution and after-sales: If you encounter problems when downloading the APP, please contact us to provide you with the APP and QR code. If you encounter installation problems, we can provide installation video connection reference. We can help you solve all product problems. We will have a professional customer service team to reply you within 24 hours..
BEAN LIEVE Game Buzzers with Sound - 2 Pack Buzzer Button with Lights, Game Show Buzzers for Kids Adult, Quiz Game Buttons Perfect for Game Night & Trivia Club & Classroom (Black)
WITH LIGHT AND SOUND TIPSIt would buzz loudly & light up for as long as pressed the game buzzer. The light up red X on the front is cute too & attracts attention.These buzzer buttons increase the fun of the game, easy to use.
USE FOR FAMILY FUED GAMEThe game answer buzzer is perfect for a funny prank, office desk gadget, home quiz evening & can be party contest prop toy for kids adult. Actively encourage contestant to join in the competition with this quiz game buzzer.
MAKE CLASSROOM QUIZZES MORE FUNThese game buzzer use for quiz games in classroom, the students enjoy buzzing it for wrong answers on spelling bees or math drills. And to use it if a student starts acting up in class. Lol.
A GOOD PLAY PROPOur buzzer button can let a youth group get together. The children also loved to borrow it to play along with watching American Got Talent who loves being the Guest Judge.
NOT INCLUDED AA BATTERIESOur game buzzer is powered by 2 piece AA batteries(Not included in it).The game answer buzzers are durable and made out of resistant material.Which are compact size and lightweight, easy for carry.
WiFi Smart Lock, KAWDEN 5-in-1 Keyless Entry Door Lock, Touchscreen Keypad Deadbolt, Built-in WiFi, No Bridge Required, Alexa Google Enable, App Remote Control, ANSI Grade 2, Black
...o your Alexa or Google voice assistant, or by using the keypad or key. When your phone is near to the door lock (Work for IOS Phone Only), you can knock on the door to unlock it..
Highest Security & Durability: Peek-proof touchscreen keypad, ANSI Grade 2 certified, IP65 Waterproof, built-in privacy mode function and buzzer alarm, the door lock will alarm when the lock unlocks abnormally. Ideal for home use, Airbnb, apartment, office, hotel.
Easy installation & Use: 15-minute simple install, calibration with door sensor, easy to setup and use.
Compatible with most US standard left and right handed doors. Moreover, you can check the lock status, battery power, and alarm information in the app whenever and wherever.
Quality Assurance: Kawden offers one-year product warranty and Lifetime Tech Support from the date of purchase, 7/24 online excellent customer service and provide professional solutions to installation & technical problems.
OSOYOO Smart House IoT Starter Kit for Arduino MEGA2560,Learning STEM Electronic Engineering Coding Programming, DIY Home Automation Building Set for Teens Adults
...r Your IoT Home Kit: Wooden House Model, OSOYOO MEGA2560 Board, MEGA IoT Extension Board with an ESP12s wi-fi module, and various home automation devices: RFID, Flame Detection Modules,LED, Temperature & Humidity, PIR Motion Ultrasonic, Micro Servo Motor, 1602 I2C LCD Module, Button Modules, RGB Photosensitive, Buzzer, PnP Jumpers, Cables, & More..
4.3" TFT LCD mirror monitor with a built-in high-volume warning buzzer,no need to connect a extra buzzer. Comes with a buzzer switch to control buzzer ON/OFF..
Ultra-thin rear view mirror monitor with 400CD/M2 brightness,the brightest in the marketplace.Clip-on the existing rear view mirror..
2 channel Video inputs (Camera and DVD),automatic display rear view image when the car reverse..
High definition image quality camera and LCD monitor (640*RGB*480), wide angle backup camera..
Widely used on kinds of car and pickup which around 5 meter length. Prevent future dangerous and costly collisions.Help to increase safety for passengers, pedestrians and your family..
BEAMNOVA 8-Channel Digital Kitchen Timer Commercial Cooking Fryer Reminder Loud Ring Alarm Adjustable Volume Stainless Steel
PRACTICAL TIMER FUNCTION - Each time window of BEAMNOVA 8-Channel Timer Clock can be set independently from 0 ~ 99 minutes and 59 seconds (0 to 99....
ADJUSTABLE LOUD VOLUME - Each time segment of BEAMNOVA Commercial Kitchen Timer has a loud ring of the high-decibel buzzer that can be adjusted and....
USER-FRIENDLY - BEAMNOVA Restaurant Timer Reminder features a waterproof panel with key-press buttons. The bracket allows the timer to stand up or be....
COMPACT - BEAMNOVA Digital Kitchen Timer is of small size that can be placed on the kitchen table - 300*100*40 mm (11.81* 3.94* 1.57 inch)..
HIGH-QUALITY STAINLESS STEEL - BEAMNOVA Cooking Timer is made of thick stainless steel with low power consumption. It is lead-free metal and easy to....
