Apparel & AccessoriesBooksClassical MusicDVDElectronics & PhotoGourmet Food and GroceriesHealth & Personal CareHome & GardenIndustrial & ScientificKitchen
Popular MusicMusical InstrumentsOutdoor LivingComputer HardwareComputer SoftwareSporting GoodsToolsToys and GamesVHS VideoVideo Games

Search:

Browse by Catagory:

Industrial & Scientific

Proximity Sensors


TOPGREENER TDOS5-W Motion Sensor Light Switch, PIR Sensor Switch, Occupancy Sensor Light Switch, Motion Sensor Wall Switch, 500W 1/8HP, Neutral Wire Required, Single Pole, White

TOPGREENER TDOS5-W Motion Sensor Light Switch, PIR Sensor Switch, Occupancy Sensor Light Switch, Motion Sensor Wall Switch, 500W 1/8HP, Neutral Wire Required, Single Pole, White Lowest new price: $16.69
List price: $16.69
Brand: Top Greener
Model: TDOS5-W

TOPGREENER TDOS5 combines occupancy and vacancy sensor into one light switch for energy efficiency, security and convenience, while in compliance with the 2011 NEC Code. When no motion is detected within delay time you set, the connected load will turn off automatically. This light sensor switch detects fine motion. Energy Efficiency: The motion sensor light switch automatically turns ON/OFF based on room occupancy, avoiding the waste of energy from leaving the lights/motors on when nobody is in the room, including bathroom, closet, hallway, and office. Running the TDOS5 consumes little power, est. cost only $1 a year. The sensor light switch automatically turns the light on to avoid blind-searching and tripping when entering a dark room. Enhances safety and security: Occupancy sensor switch can also effectively deter thieves and allow security cameras to capture clear footage. To conserve energy and prevent lights from automatically turning on during day time, all you need to do is adjust the light level knob to change the light sensitivity of the sensor. Operating modes: • Occupancy Mode: Light switch sensor will automatically turn on the lights when you enter a room and automatically turn off after the room is vacant, making it especially convenient when entering a room with your hands full. Perfect for many applications such as the kitchen, laundry room, garage, restroom, office, closet, etc. • Vacancy Mode: Requires manually turning the light on and automatically turns the light off when the room is vacant. Vacancy mode is used in rooms that do not need the lights to automatically turn on, such as bedrooms and media rooms. Vacancy mode provides the most energy savings as it ensures that the lights will automatically turn off when the room is no longer occupied. NEUTRAL WIRE REQUIRED

Features:

  • Sensor switch detects motion to automatically turn lights on and off based on the occupancy and vacancy in a room
  • Motion sensor switch uses a passive infrared (PIR) sensor to reduce false triggers from unwanted movements
  • Occupancy switch mode (Auto ON, Auto OFF) and vacancy switch mode (Manual ON, Auto OFF) allow you to customize the sensor according to your needs
  • Light switch sensor features adjustable settings. Variable time delay from 15 sec (Test) to 30 min. Adjustable range
  • NEUTRAL WIRE REQUIRED, 1,200 square feet coverage, 180 Degree View; 120VAC, 500W Incandescent, Halogen, Fluorescent, LED, CFL, Works with all bulb types. Single Pole Only. Wall plate included

Similar Products:


AMIR Motion Sensing Closet Lights, DIY Stick-on Anywhere Portable 10-LED Wireless Cabinet Night/ Stairs/ Step Light Bar with Magnetic Strip (Battery Operated - Pack of 6)

AMIR Motion Sensing Closet Lights, DIY Stick-on Anywhere Portable 10-LED Wireless Cabinet Night/ Stairs/ Step Light Bar with Magnetic Strip (Battery Operated - Pack of 6) Lowest new price: $29.99
List price: $60.00
Brand: AMIR

Features:

- AUTOMATIC SENSOR: Auto-on within 10 feet, auto-off after 12-17 seconds of no motion detected

- 10 LED & SUPER-BRIGHT: With 10 LED in each light

- SIMPLE INSTALLATION:An adhesive strip with magnetic fields is easily attached to and detachable from the lamp body. No tools, screws or nuts are required

- BATTERY OPERATED: Powered by 4PCS AAA batteries (not included).

- NO WIRING REQUIRED: Use this under cabinet led lighting with the provided screws.

Specifications:

1. Sensitivity> 3 Meter Distance
2. Sensor Range: 120 Degrees
3. LED Qty: 10 LED
4. Light Color: Pure White
5. LED Life: 50,000 Hours Or More
6. Size: 7.5 x 1.2 in (L x W)
7. Material: Aluminum + ABS
8. Light Weight: 114g / 4.0oz

Note:

●Please kindly check if the batteries have been installed in the correct direction. There is an instruction label to prompt you this information.
●This light can only be turned on in darkness environment.
●Don't put 2 sensing night lights too close,the light of one may cause the other.
●Battery Not Included

Package Contents:

6 x 10 LED IR Sensor Closet Light
1 x User Manual

Seller Warranty Policy:

- 45-Day Money Back Guarantee
- 12-Month Replacement Warranty
- 7/24 Online Customer Service
- Lifetime Support Guarantee

GCID: AMIR

Features:

  • Automatic Sensor: Auto-on within 10 feet, auto-off after 12-17 seconds of no motion detected helps prolong battery life. It will turn on only when it is dark and when motion is detected.
  • 10 LED & Super-Bright: With 10 LED in each light, AMIR motion sensor lights provides enough light to make sure you never stumble in the dark. Fantastic energy saving and environmentally friendly ensure an extra long life for your light.
  • Simple Installation: An adhesive strip with magnetic fields is easily attached to and detachable from the lamp body. No tools, screws or nuts are required.10 pcs bright white LED, energy-saving and environment friendly.
  • Battery Operated: This AMIR Motion Sensor LED Light is Powered by 4PCS AAA batteries (not included). AMIR smart sensor chip with passive infrared technology, reliable performance and high sensitivity, accurately detect your movement.
  • Note: This light can only be turned on in darkness environment. And the light of one may cause the other, so please DO NOT install 2 lights too close, otherwise, they will DOES NOT WORK! And Please DO NOT install this light in high temperature place, otherwise, high temperatures will affect the adhesive strip, and then the light will slide easily!!

Similar Products:


uxcell DC6-36V 300mA NPN NO 3-wire 4mm Tubular Inductive Proximity Sensor Switch LJ12A3-4-Z-BX

uxcell DC6-36V 300mA NPN NO 3-wire 4mm Tubular Inductive Proximity Sensor Switch LJ12A3-4-Z-BX Lowest new price: $5.58
List price: $7.77
Brand: uxcell
Model: a11031400ux0257

  • It is a component 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.It's widely used in machine, paper making, light industry for limiting station, orientation taking count, speeding trial ect.

Features:

  • Product Name : Inductive Proximity Switch;Model : LJ12A3-4-Z-BX;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 6-36V;Current Output : 300mA;Response Frequency : 150Hz
  • Detect Object : Iron;Operating Temperature : -25°C to +55°C (Non-freezing Condition);Size : 6.2 x 2cm/2.4'' x 0.8'' (L*Max. Dia);Cable Length : 110cm/43.3"
  • External Material : Plastic, Alloy;Net Weight : 44g;Color : Silver Tone, Yellow, Gray;Package Content : 1 x Inductive Proximity Switch

Similar Products:


Sensky Motion Sensor Light Switch Human Body Infrared Motion Sensor AC 110V BS019B Wall Sensor Switch

Sensky Motion Sensor Light Switch Human Body Infrared Motion Sensor AC 110V BS019B Wall Sensor Switch Lowest new price: $13.99
List price: $11.50
Brand: Sensky

Sensky BS019B AC 110V Corridor Toilets Human Body Infrared Detector Motion Switch Wired Ceiling,motion sensor light switch

This motionsensor light switch detects PIR body heatand automatically switches the light on and turning it off again after a timeadjustable from 5s-300s. It is supplied by 110VDC power, internal withoutbatteries, multiple application wired ceiling wallsensor switch.

.

Attention:
1.When the light is bright enough, it will not turns on, it is energy saving.If you need it to induce in daylight, you need to adjust it to daylight induction mode.
2.Install following the wiring diagram, after the careful check, connect the power supply.40 ~80seconds is needed for preheat.
3.Detecting will be affected by the environment and other factors , such as, temperature , walking speed, cloth, etc.
4.in order to keep the high sensitivity, please do not install the product in strong light environment and where there is strong cold or heat airflow.
5.This device have the function of repeat triggering, when people in the detecting area, triggering the switch, the device will restart the delay time, so the delay time should be calculated on the last triggering.

Specifications:

Operating power supply: 110VAC
Capability of load:max 200w
Environment temperature: -10 degree ~40 degree
Delay time: 30~300secs (adjustable)
Detecting distance :< =10 m
Detecting angle: 180
Lighting detecting range:10ux~200lux(adjustable)
Height of installation: 1.4-1.6m
Dimension: 88 *36 mm

Features:

  • Motion Sensor Light Switch: Automatically turns on the light when a moving human body (or heat source) enter into its detection area, and turning off after a delay time.
  • Wall Sensor Switch: Human body infrared motion sensor, can be used in corridor, toilets, stair hall, balcony, washroom, garage, etc.
  • High Sensitively: 180° detecting angle, delay time and light detecting range adjustable.
  • Energy Saving: Combined intelligent control and energy saving, Help to save 20%~80% of your energy.
  • Reliable: Friendly customer service with 1 Year Warranty.

Similar Products:


SainSmart Contactless 125kHz EM4100 RFID Proximity ID Smart Entry Access Card (Pack of 100)

SainSmart Contactless 125kHz EM4100 RFID Proximity ID Smart Entry Access Card (Pack of 100) Lowest new price: $20.99
List price: $20.99
Brand: SainSmart

Features:

   •Carefully packed
   •Cost-effective
   •Excellent quality
   •Artificial environmental protection materials, texture, silky, feel comfortable

Specifications:

   •Pre-programmed with unique 10-digit ID number in each card (This RFID card is read only and not rewritable.)
   •Operation Frequency : 125KHz
   •Standard : TK4100
   •Compatible with all ID door access devices or ID reader
   •Contactless transmission of data and supply energy
   •Ideal for use in ID and access control
   •With card ID printing
   •Size : approx. 85 x 55 x 0.8 mm
   •Color : White
   •Quantity : 100
   •Material : PVC
   •Operation Temperature : -40¢XC to 85¢XC
   •Waterproof


Important Notice(Please read it before purchase):

* Please notice that our RFID cards cannot be compatible with some encrypted readers, for example, the reader of following brands: HID, Cobra, APC¡K etc,but not limited to these brands.
* Please consult your technician to ensure your reader will support normal (non-encrypted) standard 125KHz RFID cards.
* Please feel free to contact us if you have any questions during your usage. We will try our best to offer you a satisfied solution(including return or replacement).

Features:

  • Material : Plastic, PVC
  • Standard : TK4100
  • Reader Distance : 5-12mm
  • Contactless transmission of data

Similar Products:


Ceiling Occupancy Sensor by Enerlites PIR Ceiling Sensor for Junction Box Installation, Ceiling Sensor Motion, Line Voltage, 360° Field of View, 1200 Sq Ft Coverage, 120-277VAC, MPC-50V – White

Ceiling Occupancy Sensor by Enerlites PIR Ceiling Sensor for Junction Box Installation, Ceiling Sensor Motion, Line Voltage, 360° Field of View, 1200 Sq Ft Coverage, 120-277VAC, MPC-50V – White Lowest new price: $32.99
List price: $32.99
Brand: Enerlites
Model: MPC-50V

Enerlites MPC-50V ceiling sensor is a 360° degree passive infrared (PIR) ceiling mounted motion detecting occupancy sensor.

This ceiling sensor is ideal for warehouse, business or home use for the purpose of convenience, energy efficiency, security and surveillance. This occupancy sensor ceiling mount automatically turns lights ON/OFF when it detects motion and ambient light level. This ceiling sensor Includes two gray wires (22AWG) for connecting the unit to a momentary switch.
Great for any bathrooms, warehouse aisles, or even businesses where you need a motion detector.

Input voltage: 120-277 VAC 60Hz.
Incandescent/Tungsten: 800W @ 120VAC 60Hz
Ballast: 800VA - 120VAC / 1600VA @ 277VAC. 60Hz
Motor: 1/4 HP, 120 VAC
Wire Designation: Hot, Load, Neutral
Ceiling sensor motion's operating temperature: 32°F to 131°F (0°C to +50°C)
Ceiling sensor light adjustable time delay: 15 sec-30min Sensitivity Adjustment: 50%/100%
Coverage: 360° of view
Passive infrared technology (PIR)
Multi-level, 360° Fresnel lens for superior occupancy detection
Controls incandescent, CFL, and LED lighting.
UL Listed and California title 24 compliant.

Features:

  • Ceiling motion sensor with passive infrared (PIR) technology automatically turns lights on and off based on motion detected in a room
  • Designed for ceiling height of about 8-10ft. Full 360 degree field of view up to 1200 sq ft coverage. Commercial grade ceiling sensor ideal for storage spaces, businesses, bathrooms, hallways and offices
  • Junction box installation (j-box not included). Neutral wire required. Adjustable time delay 5 seconds - 30 minutes
  • Motion detector comes with multi-level Fresnel Lens, adjustable sensitivity and light level via DIP switch. Compatible with LED, CFL, incandescent light bulbs
  • Sensitivity adjustment from 50% to 100%. Occupancy sensor controls incandescent, CFL, and LED lighting. 1/4 HP 120VAC @ 60Hz. Operation temperature 32F to 131F. UL / CUL Listed. California Title 24 Compliant

Similar Products:


Sensky BS010 12v 24v 3a Pir Motion Sensor Switch Long Distance Time Adjustable Small Sensor Switch for DIY LED Lighting

Sensky BS010 12v 24v 3a Pir Motion Sensor Switch Long Distance Time Adjustable Small Sensor Switch for DIY LED Lighting Lowest new price: $9.99
List price: $12.99
Brand: Sensky
Model: BS010

Description

PIR(Passive infrared) Motion sensor is pyroelectric device can detect human movement by detecting Infrared ray emitted by human body. Operating voltage is 5~25VDC, and output voltage is equal to input voltage. High sensitivity, Easy to install.
Automatic Induction

When people enter into the sensing range, Motion sensor will output a voltage equal to input voltage, after the delay time, it will output 0V; During the delay time if motion detected, the delay time will reset, and start a new delay time.
Application

Widely used on the Motion-activated lighting, LED strips Security System, automatic sensory device and more.
< Specification

Passive Infrared Sensor
Operating voltage DC: 12V
Load current : 3A
Delay time: Default setting 5-25s (2~280 Seconds adjustable)
Detecting range ≤ 110 degrees cone angle
Detecting distance4M-7M (10cm-7M adjustable)
Trigger way : Continuous triggering
Blockade time: 0 seconds
Size: 48*25*14 mm
Delay time adjustment: Clock-wise reduce the delay time , Anticlockwise increase the delay time
Sensor distance adjustment: Clock-wise increase the Sensor distance, Anticlockwise reduce the Sensor distance

Note:

1. The PIR Sensor requires a 'warm-up' time in order to function properly, about 10 s to1 min, depending on the delay time; during this time, the signal triggered by the module is not stable, after one minute, it will be ready.
2. Don't expose the Sensor Switch to direct sun light /lighting, big wind, or placing near to a heater or air condition.
3. Don't fix the item at a place where there are obstructing material (eg. Glass, dense clothes) which IR cannot get though.
4. Don't fix the motion sensor switch in strong shock or vibration environment.

Features:

  • Operating voltage: DC5V-25V Load current ≤3A
  • Detecting range ≤ 110 degrees cone angle
  • Delay time: default setting : 5-25s (2~280 Secondsadjustable)
  • Sensitivity= sensor distance : 4M-7M (10cm-7M adjustable) Please Note: DO NOT adjust the sensitivity to the minimum value, in this condition, this switch will not detect any movement and won't turn on the light strip.
  • Widely used on the Motion-activated lighting, LED strips Security System, automatic sensory device and more.

Similar Products:


Gowoops 5PCS HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor for Arduino

Gowoops 5PCS HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor for Arduino Lowest new price: $9.99
List price: $9.99

Module main technical parameters:
Working Voltage : 5V(DC)
Static current: Less than 2mA.
Output signal: Electric frequency signal, high level 5V, low level 0V.
Sensor angle: Not more than 15 degrees.
Detection distance: 2cm-450cm.
High precision: Up to 0.3cm
Input trigger signal: 10us TTL impulse
Echo signal : output TTL PWL signal
Mode of connection: VCC/ trig(T)/ Echo(R)/ GND (VCC supply 5V, and GND is ground wire. TRIG is trigger control signal input, ECHO is echo signal output.)
Quantity: 5PC

Package Content:
5X Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino

Features:

  • Use IO port TRIG to trigger ranging. It needs 10 us high level signal at least.
  • Module can send 8 pro 40 kz square wave automatically, and will test if there is any signal returned.
  • If there is signal returned, output one high level signal via IO port ECHO. The duration of the high level signal is the time from transmitter to receiving with the ultrasonic.
  • Testing distance =duration of high level*sound velocity(340m/s) / 2
  • Static Current(Max) : 2mA ;Electrical Level Output : 5V High; Detection Distance : 2cm-450cm;High Precision: : 2mm

Similar Products:


Sensor Switch CMR 9 Standard Range, Passive Infrared Ceiling Mount Occupancy Sensor, White

Sensor Switch CMR 9 Standard Range, Passive Infrared Ceiling Mount Occupancy Sensor, White Lowest new price: $29.95
Lowest used price: $33.49
List price: $71.50
Brand: Sensor Switch
Model: CMR 9

The CMR 9 Series Standard Range 360° occupancy sensor incorporates Passive Infrared (PIR) detection technology into an attractive line powered occupancy sensor that provides amazing sensitivity to small motions (e.g. hand movements) and excellent payback. The CMR 9 is an economical solution for providing automatic lighting control where a wall switch replacement sensor is not applicable.

Features:

  • PIR occupancy detection, self-contained relay
  • No minimum load requirements
  • Interchangeable hot & load wires
  • Push-button programmable
  • Adjustable time delays

Similar Products:


Paxton Access ID Card 692-500-US

Paxton Access ID Card 692-500-US Lowest new price: $27.72
List price: $37.11
Brand: Paxton Access
Model: 692-500-US

Each card is uniquely encoded Carrier frequency: 125 KHz Supplied in packs of 10

Similar Products:


Next >>
Page 1 of 432

[Kindle]    [Kindle DX]
  Privacy Policy

CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED AS IS AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.