...thin 4° of horizontal/vertical. Simply place the device where it projects a beam where desired. Once the level is within 4 degrees, internal self-leveling will take over and you’ll get a bright, high-accuracy horizontal and vertical line projected right where you need it. The laser will flash as a warning if it’s not within 4° of level..
SELF LEVELING FEATURE – Self Leveling allows this tool to be used on any flat surface within 4° of horizontal/vertical. Simply place the device where it projects a beam where desired. Once the level is within 4 degrees, internal self-leveling will take over and you’ll get a bright, high-accuracy horizontal and vertical line projected right where you need it. The laser will flash as a warning if it’s not within 4° of level..
ONE-BUTTON CONTROL MAKES LASER LEVEL OPERATION EASY – If you have tired of tedious operation steps, choose our green laser could save your lots of time and make your job easier. This laser level for picture hanging with one button operation makes it easy to select Horizontal or Vertical line for indoor or outdoor use. One button controls the laser lines, you coul....
CarBest Ultrasonic Blind Spot Detection System BSD Change Lane Safer BSA BSM Blind Spot Monitoring Assistant Car Driving Security with Reverse Parking System
This system integrates blind spot detection and reversing assistance.
High-speed frequency sensors for the left-rear and right -rear of the vehicle.
Buzzer warning indicators for right and left side.
Warning indicators will illuminate to warn you of an object.
Agatige Frequency to Voltage Converter Module, 0-10Khz to 0-10V F/V Digital to Analog Converter Conversion Module
FUNCTION: The frequency of the pulse signal 0HZ to 10KHZ converts into an analog voltage signal of 0-10V. Can be used to interface switching between the PLC and the frequency converter, or interface matching such as the matching of motion control card and inverter control..
FEATURES: Input pulse level is 5V 12V 24V, which can be directly entered without serial resistor. The input signal frequency must maintain more than 0.5 seconds..
ANTI-INTERFERENCE: Conversion module's signal inputs with optical coupling isolation, which can ensure that the capability of anti-interfence..
APPLICATION: Frequency to Voltage Converter Module Can be used for industrial control panel PLC or other signal interface switching.
MAJOR SPECIFICATIONS: Output current: 5MA,Voltage: 0-10V, Input pulse level: 5V 12V 24V, Frequency: 0 to 10KHZ..
Pulse Generator, DROK 2pcs LCD Display PWM Frequency 1Hz-150kHz Duty Ratio 0-100 Percent Adjustable Square Wave Rectangular Wave Signal Generator Board
DROK pulse generator module operating voltage range is DC 3.3-30V, adjustable pwm frequency range is 1Hz-150kHz, adjustable duty ratio range is 0%-100%..
Application: it can be used as a square wave signal generator, generate square wave signal for experimental development.
generate square wave signal to control the motor driver.
generate adjustable pulse to control the relevant circuit (PWM dimming speed application etc)..
High Frequency Resolution: frequency in range 1Hz~999Hz, display resolution is 1Hz.
range 1.00kHz~9.99kHz, display resolution is 0.01kHz.
range 10.0kHz~99.9kHz, display resolution is 0.1kHz.
range 1kHz~150kHz, display resolution is 1kHz..
TTL Level Communication: the frequency meter is designed with single-chip TTL level communication, communication standard is 9600 bps..
LCD Display: the blue LCD clearly displays frequency and duty ratio, PWM output can set frequency and duty ratio independently..
Upgraded Ultrasonic Pest Repeller, Electronic Bug Repellent Plug in 6 Packs, USSMEILA Indoor Pest Control for Insect, Roach, Mice, Spider, Mosquito Repellent for House, Garage, Warehouse, Office
Upgraded Ultrasonic Pest Repeller: 3D surround multi-speaker, ultra-wide frequency range, frequency variation and SPL technology all work together to interfere with the nervous system of the pest, eliminate the potential of the pest to develop immunity, and fix the "BUG" in your home..
Intelligent Frequency Conversion: press once for the first level, the frequency is 25KHz-65KHz, suitable for common pests. Press again for the second level, the frequency is 10KHz-15KHz, suitable for heavy pests (Note: the second level is working with external sound, it is recommended to use when no one is at home).
Pests Have Nowhere to Hide: Experience 360 ° efficient pest control with a covering area of up to 1300 sq. ft, enabled by USSMEILA’ s latest advancements in ultrasonic technology. Plug and play, leaving no blind spots for pests to hide in..
Eco-Friendly and Friendly: Throw away harmful poisons, hazardous chemicals and traps commonly, which always used in households and control technicians. Ultrasound is inaudible to humans and household pets. It is an eco-friendly alternative to ha....
BetterLink Wireless Smart Motion Sensor Alarm, PIR Motion Detector Alert with All-Round Blind spot-Free Cover, Home Security Alarm,Tuya APP Control(1 Pack)
...pen space. It is very convenient,very comprehensive and very intelligent..
App Real-time Alarms Remotely: This product works independently without hub and control by Tuya Smart App through the 2.4GHz (Note:doesn’t support 5G) Wi-Fi network, easy to set up. If the alarm detects a moving object, it will push instant notification to your smartphone immediately. You can check your house status on app whatever where you are.Works with Alexa and SmartThings, intelligent linkage with other Tuya smart home devices..
Low Power Warning: The PIR motion sensor need with 2pcs AAA Batteries (included). When the battery level is low, it will automatically push a message through the app to remind you to replace the battery in time, never worry about running out of batteries..
SEHOMY 4 Pack Smart Door Sensor Alarms, WiFi Window Sensor Detector Real-time Alarm Compatible with Alexa Google Assistant, Wireless Home Security Door Open Contact Sensor for Bussiness Burglar Alert
Receive Real-time Alarms Remotely:when door/window is opened or closed, the sensor will push instant notification to your smartphone immediately. so you don't have to worry about your baby going out of house without notice, will easily know when your aged parents leave or arrive home and even can be clear when someone enters your home,shop,office ,etc.In addition,please make sure that there is no obstacle between the door sensor and wifi. Or the connetion will be easy to stopped.
Compatible with Google Play,Andriod and Ios System:No hub required and No fees charge. Convenient for you to detect the status of your doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed.So you can travel or go to work or go to schoon or go shopping worry-free.
Alert message push: Protect your home with open / closed door detection. When the door / window is triggered, you will receive an alarm signal from your phone. Home Security Alarm make House more safety.
Easy Installation：No Need to use complicated tools when installation,just use 3M glue to install,firm and durable.The two arrows are op....
7am2m Sonic Electric Toothbrush with 6 Brush Heads for Kids and Children One Charge for 90 Days Wireless Fast Charge 5 Modes with 2 Minutes Build in Smart Timer Electric Toothbrushes White
【Powerful Sonic Cleaning and 1 Year Warranty】- New Upgraded Electric Toothbrush with the latest sonic technology along the gum line for....
