Motion Sensors Dealers in Kolkata

common problem of every home in kolkata. who will do daily pump operator duty? grab 45%off product name : fully automatic pump on off controller working : when upper tank is empty it will starts the pump automatically and stops the pump when upper tank is full or prior to overflow. and if the reservoir water is empty then this device won't allow the pump to run, means no pump dry run.

• Type: Position Sensor
• Material: Metal
• Color: Metallic
• Power: 20w
• Temperature Range: -20°C To +55°C
• Warranty: 1year
• Alarm Range: 1.5mtr

Speed & Position Sensors are perfect to be used with medium to high speed applications in electrically noisy environments with relatively small air gaps.  These sensors enable highly accurate motion control, improve operational efficiency and safety. Speed & Position Sensors that we offer accurately measure linear, angular and rotary movement of a magnet attached to a moving object. The non-contact design of these sensors eliminates mechanical failure mechanisms, reduces wear and tear, improves reliability and durability and minimizes downtime. Our Speed & Position Sensors are easy to install, thereby, reducing set-up costs.

• Frequency: 50-60 HZ
• Power Consumption: 0.45 W (static 0.1W)

The FIBARO Motion Sensor is a universal Z-Wave multi-sensor. Along with detecting motion the device measures the temperature and light intensity. The sensor has a built-in accelerometer to detect any tampering of the device. The FIBARO Motion Sensor is battery powered device and designed to be installed quickly and easily on any surface. The LED indicator signals motion, temperature level, operating mode and can be used to see if device is within the Z-Wave network. The Motion Sensor can be used for lighting scenes and security monitoring systems. Power Supply: CR123A battery, 3.6 VDC EU directive compliance: LVD 2006/95/WE; EMC 2004/108/WE; R&TTE 1999/5/WE; RoHS II Recommended installation height: 2.4m Operational Temperature: 0 – 40°C Measured Temperature Range: -20 to 100°C Temperature Measuring Accuracy: 0.5°C (within 0°C-40°C range) Light Intensity Measuring Range: 0 – 32000 LUX Radio Protocol: Z-Wave Range: up to 50m outdoors; up to 30m indoors (depending building structure

• Features: Premium quality,Long lasting,Affordable price
• Voltage (V): 220
• Shape: Cylinderical, Round, Square

• Brand Name: Sensinova
• Output: 100W
• Item Model Number: Tiny 30
• Load power: 100 W
• Input Voltage: 240VAC
• Detection Area: 160 Degree / 360 Degree
• Delay time: 30 sec
• Sensing Range: Up to 8m

The wired PIR Motion detector is an INPUT DEVICE, The PIR motion detector is designed to provide detection of criminal intrusion through door frames and window frames into a protected area by sensing infrared energy (heat) emitting from an intruder's‚ body moving through a protected area. The MOTION SENSOR is commonly referred to as a PIR, which stands for passive Infrared. Upon detection of intrusion, the PIR automatically generates an alarm signal to control panel. The sensor also provides a tamper contact output. The unit is RF and EMI Immunity to interferences produced by radio device. The unit is can be wall-mounted by means of a bracket.

• Power Source: 220 -240V/AC
• Detection Range: 180°
• Power Frequency: 50Hz
• Working Humidity: <93%RH
• Installation Height: 1.8m
• Power Consumption: 0.45W (work)

• Features: Ideal speed sensor with high accuracy Suitable For phase marker and speed measurement Sensor break or imperfect connections can be detected

The RD series tacho driver is a non contact type revolution detection transducer with high accuracy which can measure any speed from zero onwards based on its eddy current design.It is used specifically for speed measurement in applications like steam turbines, gas turbines, critical compressors with very high RPM.

• Brand Name: Extech
• Model No: EMF300

The EMF300 is a compact microwave leakage detector for measuring high frequency radiation levels. It's easy-to-use, compact microwave leakage detector designed to measure high frequency radiation levels emitted from household and commercial microwave ovens. 0 to 1.999mW/cm2 measurement range. Audible alarm and overrange indicator. The EMF300 is Complete with 9V battery.     Features:   Ideal for measuring high frequency radiation levels emitted from household and commercial microwave ovens0 to 1.999mW/cm2 measurement rangeAudible alarm and overrange indicatorPeak HoldComplete with 9V battery

• Power Source:: 220V/AC
• Power Frequency:: 50
• Ambient Light:: <10Lux
• Rated Load:: 800W(220V/AC)
• Detection Distance:: 12m Max(24?)
• Time Delay:: Min: about 5Sec
• Max:: 7Min+2Min
• Work Temperature:: -20
• Power Consumption:: 0.45W(working) 0.1W(static)
• Installation Height:: 0.5m
• Detection Moving Speed:: 0.6
• Working Humidity:: <93%RH

PIR Motions Sensor ( Pyro Electric Motions sensors) senses Infra Red heat sensor emitted from human body. When the human being moves on, the head waves emiited by their body changes the Infra Red wave gradient, this change is detected by the PIR Motion sensor (also called smart switch) and activates a relay. This relay switches ON / OFF a Light or FAN or Alarm etc. These sesnors also have builtin LUX( Luminance intensity of light) control switch, according to which it works. The LUX sense can vary from 20 LUX( extreme dark) to 20000 Lux( bright sun light). The Smart switch can be operated as per the need. It can be set to Switch On light only after sunset and switch OFF light after sun rise. These smart switch also have sensitivity parameter adjustment, so that the relay is not operated by a moving rat or butterfly or cat. It is set in the manner so that a Dog of atleast 20 kg ( similar to the weight of a small child) is required to sense the relay. PIR sensor can be of many types - A) Wall Mounted PIR sensor - can sense from 12 meter distance in 120 degree angle. B) Ceiling mounted PIR sensor - can sense from 3~4 meter in 360 degree 3 meter diameter.  In addition to the above, water proof model, out door models etc are avaibale in variour size and l

Motion Sensor, REMOTE SWITCHES, Audio & Video Door Phone

Yarn brake sensor 24 volt, Yarn break sensor for winding machine

A well known Wireless PIR Motion Sensor supplying company.

Motion Sensor (ph), Philips LED Candle Light, 40w Electronic Nano Choke

UV Flame sensor gives the signal of the presence or absence of a flame or UV light. The Flame Detector Relays Flame switches used with appropriate sensors energies the UV photo-tubes absence of the flame, the Flame-ON relay is de-energized and shuts–off the fuel solenoid valves as a safety measure to prevent any explosion.

MOTION SENSORS, Air Freshener, automatic pump controller

presence sensor, eWON cosy Industrial VPN Routers

Pir Motion Sensor, Door Magnetic Contact Switch, Pin Hole Miniature Camera

Wireless PIR Motion Sensor, Outdoor Dome Camera, Technical Support Service

PIR sensor, Motor Starter, foot lamp, Down Light, timer switch