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Alarms


Displaying products for Alarms - from our range of leading brand manufacturers.

Fire Alarms Smoke Alarms Monoxide Alarms Carbon Alarms Wireless Alarms
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Silicon Manufacturer Silicon Family Name Core Architecture Core Sub-Architecture Silicon Core Number Kit Contents For Use With Product Range
 
 
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WPSE314
WPSE314 - PIR MOTION SENSOR, ARDUINO

SC17469

PIR MOTION SENSOR, ARDUINO

WHADDA

A module equipped with a PIR sensors that allows sensing of motion, and detects whether an object has moved in or out of the sensor's range. • PIR Sensor module that detects motion • Max. sensor range: 7m • Detection angle: 120° • Sensitivity and delay adj...

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- - - - - PIR Sensor - -
SEN-15436
SEN-15436 - Qwiic Ambient Light Sensor Board, VEML6030

MK01013

Qwiic Ambient Light Sensor Board, VEML6030

SPARKFUN ELECTRONICS

Entry level solution for ambient light sensing on a convenient Qwiic breakout board. The sensor reads ambient light in lux and is capable of detecting light similar to human eye response. The board is also fitted with dual Qwiic connectors for faster proto...

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SEN-16467
SEN-16467 - Qwiic Humidity Sensor Board, SHTC3

MK01006

Qwiic Humidity Sensor Board, SHTC3

SPARKFUN ELECTRONICS

Cost effective breakout board based around the SHTC3 sensor that delivers highly accurate digital humidity and temperature measurement, ideal for a climate control system or weather station project. The board is fitted with dual Qwiic connectors for faster...

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PELL0047
PELL0047 - Sensor, Passive Infrared, 12 m, 180 °

LA08659

Sensor, Passive Infrared, 12 m, 180 °

PRO ELEC

Small, yet reliable passive infrared (PIR) sensor. • Time delay: 10 seconds to 7 minutes • Ambient light: 3-2,000 Lux (adjustable) • Installation height: 1.8-2.5m • Supply Voltage: 110-240V AC • Max. load: 1,200W incandescent and 300W fluorescent/LED • IP4...

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4058075270855
4058075270855 - 1.7W NightLux Battery Ceiling Light with PIR Sensor, 4000K, Cool White, 105lm, Silver, IP20

LA09228

1.7W NightLux Battery Ceiling Light with PIR Sensor, 4000K, Cool White, 105lm, Silver, IP20

LEDVANCE

• Attractive and functional design • Easy installation with adhesive tape and screws for mounting • Integrated light and motion sensor • Suitable for use in hallways and entrances • Requires 3x AAA Batteries (supplied) • Non-Dimmable • Power Rating: 1.7W ...

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- - - - - - - NIGHTLUX Ceiling Series
LM73CIMK-0/NOPB
LM73CIMK-0/NOPB - I2C / SMBus Interface Temperature Sensor, 400kHz, SMD, 6 Pins, 2.7V to 5.5V, -40°C to 150°C

SC16267

I2C / SMBus Interface Temperature Sensor, 400kHz, SMD, 6 Pins, 2.7V to 5.5V, -40°C to 150°C

TEXAS INSTRUMENTS

The LM73 is an integrated, digital-output temperature sensor featuring an incremental Delta-Sigma ADC with a two-wire interface that is compatible with the SMBus and I2C interfaces. The host can query the LM73 at any time to read temperature. The LM73 occu...

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MCUSD11A400B11RS
MCUSD11A400B11RS - Ultrasonic Sensor, Transceiver, 11 mm Diameter, 400 kHz, Aluminium, Black, -20 °C to 80 °C

SN36975

Ultrasonic Sensor, Transceiver, 11 mm Diameter, 400 kHz, Aluminium, Black, -20 °C to 80 °C

MULTICOMP PRO

The MCUSD11A400B11RS is a 400kHz Transceiver in cylindrical design allows for installation in various applications. Short-range measurement capabilities. Rugged sealed construction. • 0.05 to 0.3m Detection distance • IP65 Protection rating • -20 to 80°C O...

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MCUST16A40S12RO
MCUST16A40S12RO - Ultrasonic Sensor, Transmitter, 16 mm Diameter, 40 kHz, Aluminium, Silver, -35 °C to 85 °C

SN36979

Ultrasonic Sensor, Transmitter, 16 mm Diameter, 40 kHz, Aluminium, Silver, -35 °C to 85 °C

MULTICOMP PRO

The MCUST16A40S12RO is a 16mm 40kHz Metal Transmitter features compact and lightweight, low power consumption, high sensitivity and sound pressure. • Open structure and dual use • High reliability • Aluminium housing • Multicomp products are rated 4.6 out ...

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SEN-15440
SEN-15440 - ATMOSPHERIC SENSOR BREAKOUT, BME280

MK01010

ATMOSPHERIC SENSOR BREAKOUT, BME280

SPARKFUN ELECTRONICS

Easy to use breakout board equipped with the BME280 chip, that provides sensors for effective measurement of barometric pressure, temperature and humidity. The chip is designed to be used indoors and outdoors, ideal for a range of projects. The board is fi...

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ACPL-C87A-000E
ACPL-C87A-000E - Precision Optically Isolated Voltage Sensor, Amplifier, SOIC, 8 Pins, -300uV, 5KV, 3V to 5.5V,

SC17271

Precision Optically Isolated Voltage Sensor, Amplifier, SOIC, 8 Pins, -300uV, 5KV, 3V to 5.5V,

BROADCOM

The ACPL-C87A-000E is a precision optically isolated Voltage Sensor, designed specifically for voltage sensing. Its 2V input range and high 1GΩ input impedance, makes it well suited for isolated voltage sensing requirements in electronic power converters a...

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- - - - - - - ACPL-C87x Series
LM35DT/NOPB
LM35DT/NOPB - Temperature Sensor with Analog Output, 4V to 30V, TO-220, 3 Pins,

SC16573

Temperature Sensor with Analog Output, 4V to 30V, TO-220, 3 Pins,

TEXAS INSTRUMENTS

The LM35 series are precision integrated-circuit temperature sensors, with an output voltage linearly proportional to the Centigrade temperature. Thus the LM35 has an advantage over linear temperature sensors calibrated in Kelvin, as the user is not requir...

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MCUSD16A40S12RO
MCUSD16A40S12RO - Ultrasonic Sensor, Transceiver, 16 mm Diameter, 40 kHz, -74 dB, Aluminium, Silver, -30 °C to 85 °C

SN36976

Ultrasonic Sensor, Transceiver, 16 mm Diameter, 40 kHz, -74 dB, Aluminium, Silver, -30 °C to 85 °C

MULTICOMP PRO

MCUSD16A40S12RO Ultrasonic Sensor is a high-performance transceiver with a 16 mm diameter, operating at 40 KHz. It features a -74 dB sensitivity and is constructed from durable aluminium with a sleek silver finish. Designed to function within a temperature...

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57145-000..
57145-000.. - Switch Replacement Magnet, Littelfuse 59145 & 59150 Sensors, 57145 Series

SW05668

Switch Replacement Magnet, Littelfuse 59145 & 59150 Sensors, 57145 Series

LITTELFUSE

• For Use With : Littelfuse 59145 & 59150 Sensors • Product Range : 57145 Series

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PELL0044
PELL0044 - Sensor, Passive Infrared, 12 m, 180 °

LA08656

Sensor, Passive Infrared, 12 m, 180 °

PRO ELEC

Small, yet reliable passive infrared (PIR) sensor. • Time delay: 10 seconds to 15 minutes • Ambient light: 3-2,000 Lux (adjustable) • Installation height: 1.8-2.5m • Supply Voltage: 110-240V AC • Max. load: 800W incandescent and 400W fluorescent/LED • IP44...

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MCPIP-T12L-011
MCPIP-T12L-011 - Inductive Proximity Switch, M12, PNP, NC, Pre-wired

SN36995

Inductive Proximity Switch, M12, PNP, NC, Pre-wired

MULTICOMP

The MCPIP-T12L-011 is a cylindrical Inductive Sensor with 3-wire and M12 long housing. This PNP NC output shielded sensor features LED operation indicate lamp and ferrous standard sensing object. • Over-current protection • IP67 Protection rating • ±200mA ...

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SEN-15805
SEN-15805 - Qwiic Precision Temperature Sensor Board, TMP117

MK01009

Qwiic Precision Temperature Sensor Board, TMP117

SPARKFUN ELECTRONICS

Breakout board based around the high precision TMP117 temperature sensor, which has 16-bit resolution and a maximum range of -55°C to 150°C. The board is fitted with dual Qwiic connectors for faster prototyping as part of the Qwiic Connect System. • Maximu...

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LEXDSL1S40P
LEXDSL1S40P - 2W Solar LED Wall Light with PIR Sensor, 100lm, 4000K, IP44

LA08235

2W Solar LED Wall Light with PIR Sensor, 100lm, 4000K, IP44

LUCECO

Solar LED wall light, ideal for outdoor areas where no mains power is available. • Stainless steel finish • Monocrystalline 5V, 150mA solar panel • 4x 0.5W SMD LEDs with 4,000K colour temperature • Motion detector • 100 Lumens during detection • 3x 1.2V, A...

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- - - - - - - Luceco - Solar Guardian
PELL0042
PELL0042 - Sensor, Passive Infrared, 12 m, 180 °

LA08654

Sensor, Passive Infrared, 12 m, 180 °

PRO ELEC

Small, yet reliable passive infrared (PIR) sensor. • Time delay: 10 seconds to 7 minutes • Ambient light: 3-2,000 Lux (adjustable) • Installation height: 1.8-2.5m • Supply voltage: 240V AC • Max. load: 1,200W incandescent and 300W fluorescent/LED • IP44 Ra...

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SEN-16304
SEN-16304 - Qwiic Digital Temperature Sensor Breakout, TMP102

MK01007

Qwiic Digital Temperature Sensor Breakout, TMP102

SPARKFUN ELECTRONICS

Plug and play breakout board based around the TMP102 sensor that delivers accurate digital temperature measurement, ideal for integration into a range of projects. The board is fitted with dual Qwiic connectors for faster prototyping as part of the Qwiic C...

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SEN-16476
SEN-16476 - Qwiic MicroPressure Sensor Board, MPRLS0025PA00001A

MK01004

Qwiic MicroPressure Sensor Board, MPRLS0025PA00001A

SPARKFUN ELECTRONICS

Compact breakout board equipped with a 25psi piezoresistive silicon pressure pressure sensor which can be calibrated and compensated using an on-board Application Specific Integrated Circuit (ASIC). The board is also fitted with dual Qwiic connectors for f...

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PEL01364
PEL01364 - IP44 Outdoor Solar 20 LED Security Wall Light with PIR Sensor

LA08014

IP44 Outdoor Solar 20 LED Security Wall Light with PIR Sensor

PRO ELEC

The Pro Elec PEL01364 Solar Wall Security Light features 20 SMD LEDs emitting 6500K white light. It includes a PIR sensor with a 3 metre detection range and a 90° to 120° wide angle detection. Powered by a 5.5V, 0.55W monocrystal silicon solar panel and a ...

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- - - - - - - Pro Elec LED Solar Security Lights
PELL0045
PELL0045 - Sensor, Passive Infrared, 12 m, 180 °

LA08657

Sensor, Passive Infrared, 12 m, 180 °

PRO ELEC

Small, yet reliable passive infrared (PIR) sensor. • Time delay: 10 seconds to 15 minutes • Ambient light: 3-2,000 Lux (adjustable) • Installation height: 1.8-2.5m • Supply Voltage: 110-240V AC • Max. load: 800W incandescent and 400W fluorescent/LED • IP44...

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PELL0046
PELL0046 - Sensor, Passive Infrared, 8 m, 360 °

LA08658

Sensor, Passive Infrared, 8 m, 360 °

PRO ELEC

Small, yet reliable passive infrared (PIR) sensor. • Time delay: 10 seconds to 15 minutes • Ambient light: 3-2,000 Lux (adjustable) • Installation height: 2-2.4m • Cut-out: 62mm • Supply Voltage: 110-240V AC • Max. load: 1,200W incandescent and 300W fluore...

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PEL01354
PEL01354 - IP44 Outdoor Solar 45 LED Wall Light with PIR Sensor

LA08021

IP44 Outdoor Solar 45 LED Wall Light with PIR Sensor

PRO ELEC

The Pro Elec PEL01354 Solar Wall Light features 45 SMD LEDs and offers four lighting modes, constant high, constant low, motion detection, and off. With a PIR sensor that detects motion up to 12 metre, it’s powered by a 5.5V solar panel and a 2200mAh batte...

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MCUSD13A300B09RS
MCUSD13A300B09RS - Ultrasonic Sensor, Transceiver, 13 mm Diameter, 300 kHz, Aluminium, Black, -20 °C to 80 °C

SN36968

Ultrasonic Sensor, Transceiver, 13 mm Diameter, 300 kHz, Aluminium, Black, -20 °C to 80 °C

MULTICOMP PRO

• Sealed metal transceiver • Cylindrical design allows for installation in various applications • Short range measurement capabilities • Multicomp products are rated 4.6 out of 5 stars • 12-month limited warranty *view Terms & Conditions for details • 96%...

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