Best Taiss Proximity Sensors in 2026

Ultrasonic hc-sr04 distance measuring transducer sensor

HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object.

~Power supply: 5V DC; quiescent current: less than 2mA; effectual angle: less than 15°; distance: 2cm500cm; resolution: 0. 3 cm~

Modle: BEN5M-MFR； Relection Type: Specular Reflection； Supply Voltage: 12-240VDC 24-240VAC；Load Rating: 3A 250VAC

Detection distance: 5m；Cable Long: 2M; Response Time: < 30ms； Induction Frequency: 200HZ;Output Current: 2A.

Indicator Light Color: Green；LEDs - Green: Active ; LEDs - Yellow: Standby; Current consumption: 15mA； Working temperature: -25-55 degrees; Output: Relay Output

【High Quality】: Brass nickel-plated shell, not easy to rust and fade. With 115CM high-quality copper wire, strong and durable, and excellent electrical conductivity.

【Sensitive Detection】: ABS material detection surface, the built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal.

【Strong anti-interference】：TVS tube protection, strong anti-interference ability. Non-contact output, and long service life.

[PACKAGE INCLUDED] 3pcs HC-SR04 distance measurement module & 3pcs mounting bracket for installation

[FEATURE] These module is for distance measuring transducer that working with ultrasonic, they consist of ultrasonic transmitter, receiver, and control circui

[FUNCTIONAL PARAMETER] Effectual Angle: <15 degree ; Detection Distance : 2cm~450 cm ; Resolution : 0.3 cm. Power Supply : 5V DC ; Quiescent Current : <2mA ;

Product Name：Inductive Proximity Switch; Wire Type : DC 3 Wire Type (Black, Brown, Blue);Switch Appearance Type : Cylinder Type

Supply Voltage : DC 6-36V;Current Output : 300mA;Detect Object : Iron

Model: LJ12A3-4-Z/BY;Theory : Inductive Sensor;Output Type: PNP NO;Diameter of Column Sensor: 12mm;Detecting Distance : 4mm

Special attention: After the switch is installed, the sensing distance needs to be adjusted, otherwise, there will be no response when the switch is turned on.There are two friends recently. The reaction product does not work, First note: our products are 100 % tested before they leave the factory. Solution: 1. Turn Switch control sensing distance behind the product; 2 .Send us an email and we will send you a new one.

Product Name : Capacitive Proximity Switch; Model : LJC18A3-H-Z/BX;Wire Type : DC 3 Wire Type (Brown, Black, Blue);Theory : Capacitance Sensor; Output Type : NPN NO(Normal Open);Diameter of Head : 16mm; Thread Diameter:18mm; Detecting Distance : 1-10mm

Operating Temperature : -25 to +65 Celsius (Non-freezing Condition);Size : 7.5 x 3cm / 3"x 1.2"(L*Max. Dia);Cable Length : 120cm/47";External Material : Plastic, Alloy

Using IO trigger for at least 10us high level signal

The module automatically sends eight 40 kHz and detect whether there is a pulse signal back

If the signal back, through high level ,time of high output IO duration is the time from sending ultrasonic to returning. Test distance = (high level time velocity of sound (340M/S) /2

Product Name : Inductive Proximity Switch;Model : LJ12A3-4-Z/AX;Theory : Inductive Sensor;Wire Type : 3 Wire Type (Brown, Blue, Black)

Switch Appearance Type : Cylinder Type, Metal Shell;Output Type : NPN NC;

Detecting Distance : 4mm(+/-10%);Supply Voltage : DC 6-36V Output Current : 300mA;Detect Object : Iron;Column Sensor Diameter : 10.4mm/0.4";Thread Diameter : 12mm/0.5"

Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;

Output : NPN three lines Output state normally open (NO)

Thread Diameter: 12MM ; thread length: 32MM；Load current :150MA (no more than)

Supply Voltage:10-30V DC;Type : NPN（Switchable normally open or normally closed）;Wire Type : DC 3 Wire

Sensory Distance : 0-2m（Adjustable distance）；Color : Black;Working temperature: -25-55 degrees.

Body Size：34mm x11mm x 21mm/1.34" x0.43" x0.82"(L*W*H);Cable Length : 200cm/78.7";Weight : 70g

Product Name : Photoelectric Switch;Sending Light : Infrared Rays;Model :E3F-DS30P1

Wire Type : DC 3 Wire, Proximity-sensing / Diffuse Type;Type : PNP NO ;Voltage : DC 6-36V

Current : 300mA;Sensory Distance : 30cm;Head Diameter : 1.6cm/0.6'' ; Thread diameter: 18mm

NJK-5002C Hall Effect Sensor Proximity Switch

Model: NJK-5002C

Supply voltage 5-30VDC

Product Name : Photoelectric Switch;Sending Light : Infrared Rays;Model :E3F-5DN1

Wire Type : DC 3 Wire, Proximity-sensing / Opposite Type;Type : NPN NO ;Voltage : DC 6-36V

Current : 300mA;Sensory Distance : 5m;Head Diameter : 1.6cm/0.6'' ; Thread diameter: 18mm

♞【Model】SN04-N

♞【Product Name】 Proximity Sensor Switch SN04-N

♞【Output Type】 NPN, NO

GP2Y0A51SK0F 2-15CM /GP2Y0A41SK0F 4-30CM/GP2Y0E03 4-50CM/GP2Y0A02YK0F 20-150CM /GP2Y0A710K0F 100-550cm

optical sensor

GP2Y series infrared distance measuring sensor distance detection 2-15/4-30/4-50/10-80/20-150CM

Nominal frequency (KHz): 40KHz

Emission sound pressure at10V (0dB = 0.02mPa): ≥110dB

Receiver sensitivity at40KHz (0dB = V / ubar): ≥-75dB

This product is widely used in outdoors gates, garage doors, Weatherproof (IP66) construction for indoor/outdoor usage etc.

Supply Voltage:6-36V DC;Type : NPN（normally open ）;Wire Type : DC 3 Wire,Proximity-sensing / Opposite Type

Sensory Distance : 0-20m；Sending Light : Infrared Rays;Current : 300mA;Thread diameter: 12mm/0.47"

The HC-SR04 ultrasonic sensor can send eight 40 kHz and detect whether there is any pulse signal back.If it back, a high level signal will be outputed by IO, and the duration of the signal is the time from sending ultrasonic to returning

HC-SR04 Test Distance : high level time velocity of sound (340M/S) /2

HC-SR04 Power Supply : 5V DC; Quiescent Current : <2mA,; Effectual Angle: <15° ; Detection Distance : 2cm~500 cm; Resolution : 0.3 cm

Ultrasonic Sensor Distance Module:using IO trigger for at least 10us high level signal.

The Module automatically sends eight 40 kHz and detect whether there is a pulse signal back.

If the signal back,through high level,time of high output IO duration is the time from sending ultrasonic to returning.Test distance = (high level time velocity of sound (340M/S)/2.

✅EPLZON HC-SR04 Ultrasonic ranging transducer sensor

✅Test mode: Use IO to trigger high-level signals. (Not less than 10us), the module automatically sends 8 40kHz and detects whether there is a pulse signal return.

✅Detection area: 0.78~196 in/(2cm~500cm); high precision: up to 0.12 inch/(0.3 cm), effective angle: less than 15°; Trigger input pulse width: 10uS

Cylindrical Plastic Mounted Reed

Hermetically Sealed design and long life

It is normally open

Product Name : Inductive Proximity Switch;Model : LJ12A3-4-Z-BX 5V ;Wire Type : 3 Wire Type (Black, Brown, Blue);Switch Appearance Type : Cylinder Type

Theory : Inductive Sensor;Output Type : NPN NO(Normal Open);Thread Diameter : 10.5mm/0.41";Head Diameter : 11.8mm/0.46"

Detecting Distance : 4mm;Supply Voltage : DC 5V;Current Output : 300mA;Response Frequency : 150Hz

Product Name : Proximity Switch;Model : TL-W5MC1;Theory : Inductive Sensor;Wire Type : 3 Wire Type (Brown, Blue, Black)

Switch Appearance Type : Rectangle Type;Output Type : NPN NO ;Sensor Distance : 5mm;Supply Voltage : DC 12-24V

Output Current(Max) : 200 mA;Detect Object : Iron;Column Sensor Diameter : 11mm/0.43"

Product Name : Capacitive Proximity Switch; Model : LJC12A3-5-Z/BY; Wire Type : DC 3 Wire Type (Brown, Black, Blue); Switch Appearance Type : Cylinder Type

Theory : Capacitance Sensor; Output Type : PNP NO(Normal Open); Diameter of Head : 12mm; Detecting Distance : 1-5mm

Detecting Object : Metal or Nonmetal Material; Supply Voltage : DC 10-30V; Current Output : 200mA;

Test mode :Using IO trigger for high level signal.( Not less that 10us),The Module sends eight 40 kHz automatically and detect whether there is a pulse signal back.

The detection zone: 0.78~196 in/ (2cm~500cm); High precision: up to 0.12 in/(0.3 cm) Effectual angle: less than 15°.

Power supply: 5V DC; Quiescent current: less than 2mA.

LJ18A3-8-Z/BX 5V inductive proximity switch; wire type : DC 3 wire type; switch appearance type : cylinder type

Inductive proximity switch lj18a3-8-z/bx theory: Inductive sensor; output type: NPN NO(Normal Open); diameter of head : 18mm; detecting distance : 8mm ± 10%; Set distance: 0-7mm

8mm sensor inductive proximity supply voltage : DC 6-36V; current output : 300mA; detect object : Iron; thread size: 18mm

Product Name : Proximity Switch Sensor;Model : SN04-N;Type :NPN No;Theory : Inductance Sensor;Wire Type:3-Wire

Output : Switching Transducer;Sensing Distance : 4mm (+/-10%);Working Voltage : 10-30V DC;Switch Appearance Type:Rectangle Type

Response Frequency : 500Hz max;Indicator : Red LED;Size : 18 x18 x 36mm/0.7" x 0.7" x 1.4"(W*H*L)

Over-current and short circuit protection,With LED indicator, easily identifiable.

Widely used in automatic control industry for detecting, controlling, and noncontact switching. When proximity switch is close to some target object, it will send out control signal

The Proximity Sensor Switch is used for testing parts such as size and speed can also be used in frequency counters, frequency pulse generator, liquid level control and processing procedures for the automatic convergence.

Mounting Hole Diameter: 30mm

Detecting Distance: 10mm±10%; Set Distance：0-8mm

Output Type: NPN Normally Open(NO); Shield Type

The TMF8801 is a time-of-flight (ToF) distance ranging sensor that uses the time difference between light pulses to measure distance.

It provides single zone detection of an object irrespective of the color, reflectivity and texture of the object.

The TMF8801 offers high dynamic range and detection sensing measurements from 2-250cm distances. The device can make highly accurate distance measurements within ±5% and is capable of operation in dark environments and in the presence of sunlight.