Best Maximum Demand Indicator

WinnerEco 5pcs 1 Channel DC 5V Relay Switch Module for Raspberry Pi ARM AVR

1-channel relay interface board which can be controlled directly by a wide range of microcontrollers. Controllers includes AVR, PIC, ARM, PLC, etc..
Relay output maximum contact is AC110V ~ AC250V 10A and DC30V 10A..
Standard interface can be directly connected with microcontrollers..
Red working status indicator for power on indication.Green working status indicator for relay the switch..
It can control various appliances and other equipments with large current.Widely used for all MCU control, industrial sector, PLC control, smart home control..

...or can detect abnormal noise in different locations and adjust the reception of different channels according to the detection situation.When a generator is running, it can detect the impact of vibration due the failure of a bearing, gear, valve, crank, cylinder, gearbox, vehicle body noise, etc..
【Equiped with LED Indicator】The power indicator lights up when the chassis ears starts up and begins testing. The abnormal sound indicator is divided into three colors: green, yellow, and red. The color changes are determined by the detected volume. The minimum volume is green and the maximum is red. By adjusting the light sensitivity knob, the indicator can be used to assist in judging the location of the anomalous noise..
【High Sensitivity】The automotive noise detector turn the indicator light clockwise to increase the sensitivity, and rotate counter clockwise to reduce sensitivity. The range of the indicator light changes with the adjustment of the sensitivity. 6 channel chassis ear car detector tool have six channels to detect abnormal noise sources at different locations at the same time, find the location of abnormal noise..
【Packing Include】The engine chassis ear kit includes automotive detector tool, 6 clip-on sensors, sensor extension cords....

Greenworks 24V 4Ah (96Wh Max) lithium-ion battery delivers fade-free power with no memory loss after charging.
On-board battery fuel indicator allows for on-demand reference of remaining power.
USB port in battery charges all portable electronic devices, including phones and tablets. USB Battery Portable Power Station (24000 mAh Power Bank).
3-year battery warranty protects your investment.

Greenworks 24V 2Ah (48Wh Max) lithium-ion battery delivers fade-free power with no memory loss after charging.
On-board battery fuel indicator allows for on-demand reference of remaining power.
USB port in battery charges all portable electronic devices, including phones and tablets. USB Battery Portable Power Station (12000 mAh Power Bank).
3-year battery warranty protects your investment.

The classic Rapidomatic mechanical pencil is back by popular demand!.
Superior quality features comfortable knurled grip area and push-button lead advance.
Sturdy construction includes metal pocket clip and lead degree indicator.
For best performance, use Koh-I-Noor #39505708 HB .7mm replacement lead refills and # replacement eraser.

The classic Rapidomatic mechanical pencil is back by popular demand!.
Superior quality features comfortable knurled grip area and push-button lead advance.
Sturdy construction includes metal pocket clip and lead degree indicator.
For best performance, use Koh-I-Noor #39505308 HB .3mm replacement lead refills and # replacement eraser.

The classic Rapidomatic mechanical pencil is back by popular demand!.
Superior quality features comfortable knurled grip area and push-button lead advance.
Sturdy construction includes metal pocket clip and lead degree indicator.
For best performance, use Koh-I-Noor #39505908 HB .9mm replacement lead refills and # replacement eraser.

SUPPORT TWO WORK MODE: Mode 1: cellphone carry on WIFI module directly. Mode 2: cellphone and WIFI module carry on router together..
TRANSMISSION DISTANCE: In the open environment,when mobile phone is carrying on the WIFI module ,maximum transmission distance is 100 meter. When the WIFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal..
SAFE: Optocoupler isolated output, safe and reliable..
LED INDICATOR: On board relay LED indicator , mode option and working statue LED indicator..
SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied..

Multi-Purpose: Dispenses hot, cold, and room temp water on demand.
Protection: Equipped with a child safety toggle for hot water.
Notification System: LED indicator lights inform user when ready.
Countertop Design: Compact size can fit anywhere. For use with 3 & 5 gallon bottles.
Mess Free: Removable, dishwasher safe drip tray for user convenience.

60V 5Ah (270Wh) lithium-ion battery delivers fade-free power with no memory loss after charging.
On-board battery fuel indicator allows for on-demand reference of remaining power.
Charges in 150 minutes using the PowerWorks charger.
Compatible with all PowerWorks 60V tools.
This battery is compatible with all Powerworks 60V and Snapper 60V tools (SP60V, SC60V, SH60V, ST60V, SB60V). Battery is NOT compatible with....