Reviews Water Flow Hall Sensor

iSpring UVT11A 11-Watt 110-Volt 60HZ UV Transformer Electronic Ballast for Ultraviolet Light Water Filter with Smart Flow Sensor Switch

FLOW SWITCH - Smart Water Flow Sensor Switch automatically powers on/off UV light by water flow..
LONG LASTING - The flow switch resolves the issue that water gets heat up by ultraviolet light, saving power and lengthening the life of the UV lamp..
COMPATIBLE - The kit is part of iSpring UVF11A, compatible with most reverse osmosis (RO) water filtration systems as a final stage of protection, but....
EFFECTIVE - The UV ballast includes Transformer and Flow Sensor Switch. It works with 11W UV lamps. It’s a suitable solution to filter well water....
100% SATISFIED CUSTOMERS - We offer tech and customer service support by phone or email from our Georgia, USA location. Contact our knowledgeable team....

8 Magnets: There are 8 magnets in the sensor, the accuracy will be higher than that of 5 magnets, and the distance from the sensor will be farther.
in terms of sensitivity, it is 1‑2 times that of ordinary 5 magnets..
Hall sensor: There is a single Hall sensor in the shell, which can assist the motor to accelerate the cycling of the bicycle. The assist sensor is installed on the right side of the pedal by default..
Professional Manufacturing: Stable performance, high reliability.
High Material: The sensor is made of high quality PC plastic material, which is strong, stable and durable..
Universal Use: Can match most electric bikes, the auxiliary speed sensor has the advantage of matching with all electric bikes on the market..

【Make Cycling Easier】Electric bicycle speed sensor (known as PAS, wheel mounted sensor), power assist, make cycling easier and funnier.
【Feature】12 magnetic, 12 Pulses Per Revolution, Both forward and reverse can be activated when matching a single Hall sensor.
【Working Principle】pedal assist sensor employs the dual-magnetic loop - Hall elastic angle difference to detect the dynamic torque, which is converted to DC signal and sent to the controller.
【Component Designed 】It is a high-tech component designed for electric bicycle with ergonomics. assistant speed sensor has superiority to match well with all electric bicycles available in the market.
【Good Service】If you have any question, please feel free to contact us. We will do best to help you.

❃❃ Package Included：3 x ACS712 Hall Effect Current Sensor Module + 3x Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor.
❃❃A wide range of applications:The current sensor ACS712 provides economical and accurate solutions for ac or dc sensing in industrial, commercial and communication systems. Typical applications include motor control, load detection and management, switching power supply and overcurrent fault protection..
❃❃ACS712 Hall Effect Current Sensor Module：Chip: ACS712ELC-30A.
Pin 5V power supply, on-board power indicator.
❃❃Voltage Sensor Module：Voltage input range: DC0-25V.
input : Terminal cathode connected to VCC, GND negative pole.
Output interface: "+" then 5/3.3V, "-" then GND, "s" then the for AD pins..
❃❃Perfect Combination：Using this product can measure both voltage and current, very suitable for DIY electronic design projects..

Zurn’s Aqua-FIT Serio Series Single Post Sensor Faucet combines high functionality and customization with simple installation. Its chrome-plated heavy-duty cast brass body holds up in high-use commercial environments. The battery-powered Z6950-XL-S-E is a single hole, deck-installation with a concealed, downward-facing sensor to help prevent tampering and increase durability. Its convergence-type infrared proximity sensor is accurate and efficient, while the faucet’s 1.5 gpm aerator and 30-second timeout feature boost water and cost savings. The Aqua-FIT Serio Series offers a quick and easy solution for upgrading any commercial retrofit project..
Water-efficient and vandal-proof 1.5 gpm aerator with 30-second timeout feature saves water and money.
Vandal-resistant flow control options include: 1.5 and 1.0 gpm aerated, 0.5 and 0.35 gpm non-aerated, and 1.5, 1.0, and 0.5 gpm laminar flow.
Battery-powered faucet uses 4 standard AA batteries - hardwired, plug-in, or 10-year long-life battery power options are available for continued, worry-free operation.
Concealed, downward-facing proximity sensor deters vandalism and improves performance.

[Premium Material] Bike Power Pedal Assist Sensor is made of quality steel material, which has multiple advantages like compact size, light weight, long durability..
[High Performance] The 1:1 assist sensor works well for pedalassist electric bicycles drive system. It employs the dualmagnetic loop Hall elastic angle difference to detect the dynamic torque, which is converted to DC signal and sent to the controller..
[Excellent Design] Pedal assist sensor is is a hightech component designed for electric bicycle with ergonomics..
[Practical Tool] This pedal assist sensor is easy to install and use, a good helper for your electric bicycles, it's a good helper for your electric bicycles, this pedal assist sensor helps extend cycling mileage with good accuracy, high reliability..
[Application] This pedal assist sensor has superiority to match well with almost all electric bicycles available in the market..
[High Performance] The 1:1 assist sensor works well for pedalassist electric bicycles drive system. It employs the dualmagnetic loop Hall elastic angle difference to detect the dynamic torque, wh....