Alarm Detectors

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Alarm Detectors


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4058075647763
4058075647763 - 15W Round Surface LED Emergency Bulkhead with Sensor, IP65, 4000K, Black

LA10164

15W Round Surface LED Emergency Bulkhead with Sensor, IP65, 4000K, Black

LEDVANCE

• IK10 & IP65 Rated • High frequency sensor for daylight and motion detection • Emergency lighting function: battery discharge time of 3 hours • Diameter: 300mm • Height: 70mm

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- 70mm - LED SURFACE BULKHEAD 300 SENSOR EMERGENCY Series
101020592
101020592 - Grove I2C High Accuracy Temperature & Humidity Sensor, SHT35

MK01063

Grove I2C High Accuracy Temperature & Humidity Sensor, SHT35

SEEED STUDIO

The Grove I2C high accuracy temperature and humidity sensor (SHT35) is based on SHT3x-DIS, which is the next generation of Sensirion’s temperature and humidity sensors. It builds on a new CMOSens® sensor chip that is at the heart of Sensirion’s new humidit...

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101020353
101020353 - Grove Mini PIR Motion Sensor

MK01069

Grove Mini PIR Motion Sensor

SEEED STUDIO

The Grove mini PIR motion sensor is used for making motion detection applications such as alarm burglar systems, visitor presence monitoring, light switches and robots. The sensor features a compact design with low power consumption and a cost effective PI...

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101020513
101020513 - Grove Temperature / Humidity / Pressure / Gas Sensor for Arduino, BME680

SC19979

Grove Temperature / Humidity / Pressure / Gas Sensor for Arduino, BME680

SEEED STUDIO

The Grove temperature, humidity, pressure and gas sensor for Arduinois a multifunction sensor that can measure temperature, pressure, humidity, and gas at the same time. Based on the BME680 module, it can provide you with rich environmental parameters at l...

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AT42QT1010-TSHR
AT42QT1010-TSHR - Single Key Qtouch Capacitive Touch Sensor in SOT-23-6 Package, 1.8V, 5.5V

SC19175

Single Key Qtouch Capacitive Touch Sensor in SOT-23-6 Package, 1.8V, 5.5V

MICROCHIP

Digital burst mode, charge-transfer sensor capable of detecting near-proximity or touch. It features a 'max on' setting which allows the key to re-calibrate to detect subsequent touches when faced with an obstruction for a prolonged period of time. The sen...

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- - - - AT42QT101x
WPSE311
WPSE311 - DHT11 Temperature and Humidity Sensor Module

SC19523

DHT11 Temperature and Humidity Sensor Module

WHADDA

The WPSE311 module is built around the DHT11 temperature & humidty sensor complete with a high performance microcontroller attached to ensure reliable results. The module features a calibrated digital signal output with fast results and anti-interference a...

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101020052
101020052 - Grove GSR Sensor

MK01066

Grove GSR Sensor

SEEED STUDIO

The Grove GSR sensor detects conductance of skin Finger Straps for electrodes Used for detecting strong emotions 3.3V and 5V dual mode Grove connector compatible. Grove - GSR Sensor stands for galvanic skin response and it is a method of measuring the elec...

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101020614
101020614 - Grove Capacitive Soil Moisture Sensor

MK01067

Grove Capacitive Soil Moisture Sensor

SEEED STUDIO

The Grove capacitive moisture sensor is a simple sensor board that detects soil moisture based on capacitance changes. Compared with resistive sensors, capacitive sensors do not require direct exposure of the metal electrodes, which can significantly reduc...

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4058075460898
4058075460898 - 10W LED Floodlight with Motion & Daylight Sensor, 1200lm, 4000K, IP65, White

LA10250

10W LED Floodlight with Motion & Daylight Sensor, 1200lm, 4000K, IP65, White

LEDVANCE

• Bright, robust and durable • Reflector-based, symmetric light distribution with 100° x 100° beam angle • Integrated LED driver • Pre-installed, flexible 1m cable • Flexible motion and daylight sensor • Sensor with 350° pan and 180° tilt • Suitable for c...

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159mm 53mm 131mm LED FLOODLIGHT SENSOR 10 W Series
SEN0460
SEN0460 - Gravity: PM2.5 Air Quality Sensor

SC19919

Gravity: PM2.5 Air Quality Sensor

DFROBOT

SEN0460 is a Gravity: PM2.5 air quality sensor that can measure particulate matter like PM2.5, PM1.0, PM10. With easy-to-use Gravity interface, the air quality sensor works well with most main-controllers. • Laser scattering principle, accurate measurement...

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4058075647541
4058075647541 - 15W Round Surface LED Sensor Bulkhead, IP65, 3000K, White

LA10153

15W Round Surface LED Sensor Bulkhead, IP65, 3000K, White

LEDVANCE

• High frequency sensor for daylight and motion detection • IK10 & IP65 Rated • Push wire terminal for tool-free connection • Diameter: 300mm • Height: 70mm

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- 70mm - LED SURFACE BULKHEAD 300 SENSOR Series
101020512
101020512 - Grove VOC and eCO2 Gas Sensor, SGP30

SC19981

Grove VOC and eCO2 Gas Sensor, SGP30

SEEED STUDIO

The Grove VOC and eCO2 Gas Sensor is an air quality sensor. Based on SGP30, this module provides TVOC(Total Volatile Organic Compounds) and CO2eq output with outstanding long-term stability and low power consumption, which make it a perfect choice for indo...

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VT-24SS 2120094
VT-24SS 2120094 - 20W LED Dome Light with Microwave Sensor, 3-in-1 CCT , 1850lm, IP65, White

LA10526

20W LED Dome Light with Microwave Sensor, 3-in-1 CCT , 1850lm, IP65, White

V-TAC

• Uses high quality power driver and Samsung LED Chip • Built-in switch for CCT changing • Hinged LED gear tray for easy installation • High frequency microwave sensor for efficient detection over barriers • Withstands weather, dust and vandalism • Applic...

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- - - SMD LED V-TAC Ceiling Lights
SEN0430
SEN0430 - TMF8801 ToF Distance Ranging Sensor Breakout Board

SC19918

TMF8801 ToF Distance Ranging Sensor Breakout Board

DFROBOT

SEN0430 is a Fermion: TMF8801 ToF Distance Ranging Sensor (20-2500mm) (Breakout). The TMF8801 is a time-of-flight distance ranging sensor that uses the time difference between light pulses to measure distance. It provides single zone detection of an object...

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- - - - Fermion Series
4058075647725
4058075647725 - 15W Round Surface LED Emergency Bulkhead with Sensor, IP65, 4000K, White

LA10162

15W Round Surface LED Emergency Bulkhead with Sensor, IP65, 4000K, White

LEDVANCE

• IK10 & IP65 Rated • High frequency sensor for daylight and motion detection • Emergency lighting function: battery discharge time of 3 hours • Diameter: 300mm • Height: 70mm

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1+ £116.29 (£139.55) 5+ £110.57 (£132.68)

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- 70mm - LED SURFACE BULKHEAD 300 SENSOR EMERGENCY Series
SEN0497
SEN0497 - Gravity: DHT20 Temperature & Humidity Sensor for Arduino

SC19913

Gravity: DHT20 Temperature & Humidity Sensor for Arduino

DFROBOT

SEN0497 is a Gravity: DHT20 temperature & humidity sensor for Arduino. DHT20 is a High-precision temperature and humidity sensor, DHT11 upgrade version, the same price but improved performance, using I2C communication, data is more stable. It is used in HV...

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MCP9700T-E/LT
MCP9700T-E/LT - Temperature Sensor, IC Low Power Linear Active Thermistor, -40°C to 125°C

SC19151

Temperature Sensor, IC Low Power Linear Active Thermistor, -40°C to 125°C

MICROCHIP

The MCP9700T-E/LT is a Linear Active Thermistor IC which converts temperature to analogue voltage. The device does not require an additional signal-conditioning circuit. The voltage output pin (VOUT) can be directly connected to the ADC input of a microcon...

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DFR0830
DFR0830 - Gravity: Digital 360 Degree Tilt Sensor for Arduino

SC19912

Gravity: Digital 360 Degree Tilt Sensor for Arduino

DFROBOT

DFR0830 is a Gravity: digital 360° tilt sensor for Arduino. This sensor contains a metal ball that moves along its special internal structure on the effect of gravitation force so as to make a connection or disconnection. Therefore, it can be used as a sim...

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- - - - Gravity Series
4058075461208
4058075461208 - 200W LED Floodlight with Daylight Sensor, 4000K, 25000lm, IP65, Black

LA10255

200W LED Floodlight with Daylight Sensor, 4000K, 25000lm, IP65, Black

LEDVANCE

• Integrated LED driver • Bright, robust and durable • Safe and very uniform illumination, due to frosted and tempered glass diffuser • IP65 & IK07 Rated • Pre-installed, flexible 1 m cable • Reflector-based, symmetric light distribution with 100° x 100° ...

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454mm 62mm 354mm LED -
303258
303258 - Elements Microwave Sensor, IP65

LA10713

Elements Microwave Sensor, IP65

TIME LED

• Product Range : TIME LED - Elements

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- - - - TIME LED - Elements
4058075647701
4058075647701 - 15W Round Surface LED Emergency Bulkhead with Sensor, IP65, 3000K, White

LA10161

15W Round Surface LED Emergency Bulkhead with Sensor, IP65, 3000K, White

LEDVANCE

• IK10 & IP65 Rated • High frequency sensor for daylight and motion detection • Emergency lighting function: battery discharge time of 3 hours • Diameter: 300mm • Height: 70mm

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- 70mm - LED SURFACE BULKHEAD 300 SENSOR EMERGENCY Series
SKU00096
SKU00096 - Plant Monitor, Soil Moisture / Temperature / Humidity Sensor

SC19564

Plant Monitor, Soil Moisture / Temperature / Humidity Sensor

MONKMAKES

The Plant Monitor combines sensors for soil moisture, temperature and relative humidity measurement in one device. The monitor is compatible with most microcontroller boards including Arduino, micro:bit and Raspberry Pi. • Simple connection via crocodile c...

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WPSE303
WPSE303 - Soil Moisture and Water Level Sensor Set

SC19521

Soil Moisture and Water Level Sensor Set

WHADDA

Convenient dual sensor package that includes both water level and soil moisture sensors for integration into Arduino projects. When a sensor detects water, an analogue value will be available on the SIG connection. • Dual sensor package that includes both ...

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2 Set

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RKWT 4-225/2 M
RKWT 4-225/2 M - 90 Degree 4 Pin M12 Socket to Bare End Cable Sensor Lead, 2m

CN25157

90 Degree 4 Pin M12 Socket to Bare End Cable Sensor Lead, 2m

LUMBERG AUTOMATION

The RKWT 4-225/2 M is a 2m 4-pole Single-ended Cordset with M12 socket to free ends connectors, self-locking threaded joint and moulded cable, halogen-free PUR outer jacket, FKM O-ring, TPU insert, pre-nickeled and 0.3 microns gold-plated CuZn contact. • ≤...

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- - - - RKWT Series
MCP9700T-E/TT
MCP9700T-E/TT - Low-Power Linear Active Thermistor, IC Temperature Sensor, 4C, SOT 23, 70 Degrees, 2.3V to 5.5V

SC20368

Low-Power Linear Active Thermistor, IC Temperature Sensor, 4C, SOT 23, 70 Degrees, 2.3V to 5.5V

MICROCHIP

The MCP9700T-E/TT is a low-power linear active Thermistor™ IC comprise a family of analogue temperature sensors that convert temperature to analogue voltage. The low-power sensors feature an accuracy of ±4 from 0 to +70°C while consuming 6μA (typical) of o...

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