Magnetic Proximity switch sensor for refrigerator door

This sensor is essentially a reed switch, encased in an ABS plastic shell. Normally the reed is 'open' (no connection between the two wires). The other half is a magnet. They're often used to detect when a door or drawer is open, which is why they have mounting tabs and screws.

This AT1315 door switch sensor is often used to detect when a door or drawer is open, it have mounting tabs and holes to screws onto door wall. Both working model NO and NC options available .

This differential pressure transmitter is specially designed for HVAC and fresh air systems, providing accurate and stable air pressure measurement for ducts, filters and ventilation equipment to ensure efficient airflow monitoring and system control. As a reliable HVAC pressure sensor, it supports low pressure differential measurement and is widely used in building automation and ventilation applications.

MFP-7 series temperature sensor adopts NTC thermistor element.It is mounted with circular surface clamps.Products can be customized for different temperature environments or applications.Mature technology, can produce a variety of specifications, customers can be directly used without processing.

Stainless Steel Float Switch Sensor for Liquid Level Float liquid level switch is mainly composed of a dry reed tube and a floating ball, the magnetic material in the float, the float moves up and down with the measured liquid level, touching the dry reed tube action and detecting the liquid position.The product has the characteristics of light volume, simple working principle, high reliability and low price;A variety of materials for selection, and suitable for a variety of different liquid environment;Can be directly connected to electronic controllers, relays or contactors;The performance is stable and reliable, the water level can reach +/-1mm; Key Parameters: Typical Applications Advantages: Typical Sizes: Ordering Code: Flexible Custom Design &Development Welcomed.  Contact us now for more details or for your sensing solutions

Focusens PTC thermistor is a leader in the field of motor protection with excellent quality. Its core feature is the sudden increase in resistance at critical temperature. It is high quality and low price, and performs well in heavy-duty motors. To avoid the risk of direct interruption of large currents, the PTC sensor intelligently monitors the temperature and provides high-resistance protection when exceeding the threshold, safely cutting off the circuit and preventing the motor from overheating.

Focusens MF58 series NTC thermistor is high precision NTC thermistor sealed in glass. In the thermistor MF58 series,we have both the axial lead type and radial leaded type. The radial leaded typer with ordering code MF58A and MF58B is sealedas small glass bead diameter Max.1.3mm and 2.2mm respectively,the axial lead part MF58C is packed in standard DO35 glass and is diode configuration. This chip in glass thermistor have standard and small size. With advanced ceramic sintering and glass sealing technique it have advantage of high precision, miniture size,fast response and reliable stability especially under 100-250'C high temperature. The MF58 thermistor is widely used for temperature sensors as well as used directly on PCB or circuit for precision temperature sensing.

Focusens FHT10 series temperature humidity transmitter is a cost effective, highly accurate and reliable solution for measuring relative air humidity and temperature. The enclosure minimizes installation costs and provides outstanding protection against contamination and condensation, thus ensuring flawless operation. The FHT10 use the reliable humidity / temperature Sensirion sensor element SHT21 with excellent long term stability and resistance against pollutants. In combination with a long calibration experience, the FHT10 provides a measurement accuracy of ±3%RH and is available for wall-mounted with current, voltage output.