Filter by

Application
more (4) ok clear
Manufacturers
more (422) ok clear
Price
3 93
Filter

Promotion products

Recomendations

Sensors and alarms

Products: 60
Loading...

Carbon monoxide sensor KIDDE 7DCO

A sensor that recognizes the concentration of carbon monoxide (CO) in the air. Powered by three AA batteries. Used for warning  with an audio signal before harmful CO leaks.
Index: HUR-10614
Index: HUR-10614
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €27.91 Price €26.51
  • Reduced price
  • On sale

Cabletech 9-24V PIR motion detector - curtain

PIR sensor enables detecting motion. Used for automatic control of lighting or other devices. The detector is equipped with a double sensor for high-precision detection....
Index: MOD-05190
Index: MOD-05190
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €5.79 Price €5.79

Light control sensor MCE35

The sensor is used to turn on and off lights depending on the brightness level of the environment. Its operation i not influence neither by the temperature nor by the...
Index: MOD-07009
Index: MOD-07009
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €9.05 Price €9.05

Light control sensor MCE34

The sensor is used to turn on and off lights depending on the brightness level of the environment. Its operation i not influence neither by the temperature nor by the...
Index: MOD-07010
Index: MOD-07010
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €6.95 Price €6.95

FireAngel CO-9B-PLT Carbon monoxide (carbonate) sensor

CO (carbon monoxide) sensor powered by two AA batteries (included) with sensitivity level of 50 ppm. Due to its high resistance to shocks and moisture, it can be used both in...
Index: TER-13285
Index: TER-13285
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €26.74 Price €18.72
  • Reduced price
  • On sale

PIR motion detector ST01B 220-240V - wall mounted

Device for the automatic control of lighting and other electric devices. It is installed in a wall box with a diameter of 60 mm in place of the usual switch. Detects motion.
Index: MOD-12105
Index: MOD-12105
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €6.26 Price €6.26

Gas sensor MAXI / K methane / propane-butane - 230V

A sensor detecting high concentration of natural gas (methane) and cylinder gas (propane-butane) in the air. It is supplied with mains voltage of 230 V.  It is used for...
Index: SES-03648
Index: SES-03648
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €25.58 Price €25.58

PIR motion detector ST09 220-240V - wall rotary white

Device for the automation of electrical devices. The sensor turns on a circuit upon detection of an object emitting infrared radiation, and then turns off after a specified...
Index: MOD-05199
Index: MOD-05199
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €6.02 Price €6.02

Eura-tech EL Home MD-10B7 - outdoor motion detector PIR 230V - white

Photo-optical sensor providing motion detection, designed for installation outdoors. It is used to automatically turn on the  lights and other devices. It can be attached to a...
Index: EUR-14036
Index: EUR-14036
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €7.91 Price €7.91

Eura-tech EL Home MD-11B7 - outdoor motion detector PIR 230V - black

Photo-optical sensor providing motion detection, designed for installation outdoors. It is used to automatically turn on the  lights and other devices. It can be attached to a...
Index: EUR-14037
Index: EUR-14037
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €7.67 Price €7.67

Neo NAS-DS01W - Door / window opening sensor WiFi

Intelligent sensor that detects opening of doors / windows . Very easy to install and operate. It will notify you of opening detection from anywhere in the world, thanks to...
Index: REM-14518
Index: REM-14518
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €15.09 Price €15.09

FireAngel CO-9D - carbon monoxide (carbonate) sensor and temperature

A sensor that recognizes the concentration of carbon monoxide (CO) in the air, and also has a built-in thermometer. Powered by three AA batteries. Used for warning with audio...
Index: HUR-10644
Index: HUR-10644
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €40.12 Price €32.09
  • Reduced price
  • On sale

Rotary photocells - with beam direction adjustment for gate drives

Robust photocells for gate operators of the ETM and KSE series and other available drives. The set includes a pair: receiver and transmitter . They have a swivel plate,...
Index: ELB-18864
Index: ELB-18864
Shipping in 24 hours
Available
(Check quantity)
Regular price €16.28 Price €16.28

Carbon monoxide sensor CO MAXI / K-CO - 230V

A sensor that recognises the concentration of carbon monoxide (CO) in the air. It os supplied with the voltage of 230 V. Used for warning with an audio signal about a high...
Index: SES-03636
Index: SES-03636
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €23.02 Price €23.02

FireAngel ST-622-PLT smoke detector - battery for 10 years

A sensor that detects smoke in the air. Powered by a built-in lithium battery that does not require charging or replacement during the whole period of operation.  Thanks  to...
Index: TER-13287
Index: TER-13287
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €26.74 Price €21.40
  • Reduced price
  • On sale

Neo NAS-AB03W - WiFi alarm siren with temperature and humidity sensor

WiFi alarm siren for use indoors. It has a sound power of 100 dB, as well as a built-in temperature and humidity sensor Very easy to install, works wirelessly. Works with...
Index: REM-14517
Index: REM-14517
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €22.09 Price €22.09

PIR motion detector ST451 220-240V - E27 socket

PIR sensor can detect movement. Used for automatic lighting control for energy savings. The device can be used both day and night. It has a connector and supports E27 bulbs up...
Index: MOD-05197
Index: MOD-05197
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €9.05 Price €9.05

Photocell for gates - sensors IR

The kit includes: the transmitter and receiver of infrared radiation. Together they create an invisible barrier, which when crossed by a person, an animal or a vehicle, will...
Index: LED-07174
Index: LED-07174
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €8.12 Price €8.12

Neo NAS-PD02W - PIR motion sensor

The PIR motion detector, thanks to its WiFi connection, will notify us of motion detection everywhere. Very easy to install and use. It cooperates with Google Home and Amazon...
Index: REM-14520
Index: REM-14520
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €17.42 Price €17.42

BBMagic Motion - Wireless PIR sensor

The wireless PIR motion detector detects movement of any object whose temperature is higher than absolute zero. It communicates via Bluetooth Low Energy (BLE) . The module...
Index: BBM-15522
Index: BBM-15522
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €18.58 Price €18.58

Set of elements for wireless alarm - Zamel ZAM-350

The set consists of wireless elements of the alarm system, the set includes: control panel, 2 remote controls, motion detector and door opening sensor. When one of the...
Index: ZML-17281
Index: ZML-17281
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €47.20 Price €37.76
  • Reduced price
  • On sale

Kidde 7CO carbon monoxide (carbonate) sensor - warranty for 10 years

New generation carbon monoxide sensor equipped with an electrochemical sensor . The Kidde 7CO guarantees 10 years of operation. It is equipped with a Test / Reset button...
Index: DPM-16075
Index: DPM-16075
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €24.65 Price €23.42
  • Reduced price
  • On sale

Carbon, monoxide and smoke sensor KIDDE 10SCO

A sensor that recognizes the concentration of carbon monoxide (CO) and smoke in the air. Powered by a 9V battery. Used for warning  with beeps and audio messages before...
Index: HUR-10615
Index: HUR-10615
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €33.49 Price €33.49

Smoke and temperature sensor Jablotron JA-111ST-A

Sensor for smoke detection and temperature measurement . Warns against fire in the interior of residential or commercial buildings. The alarm is indicated by a loud siren...
Index: HUR-15887
Index: HUR-15887
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €55.81 Price €55.81

Fire detectors - immediate fire warning

Fire detectors are small and specially designed devices that allow you to instantly detect any signs of a fire. There are various designs of fire detectors. The most popular is ionization, thermo-optical and photo-optical sensors. The most popular solutions in this field, which are typically used in residential buildings, are photo-optical and photoelectric sensors. Such a sensor is equipped with an IR diode. When the air in the room is clean and free of impurities in the form of e.g. smoke, then the infrared radiation beam passes through the sensor chamber and these rays are not reflected. However, when smoke appears in the air, the IR beam will bend and as a result of scattered light, its reflection will be reflected, which will be captured by the sensor. As a result, an alarm is triggered. In contrast, thermo-optical sensors combine the design features of a photo-optical sensor and a traditional temperature sensor. Such a sensor triggers an alarm in a situation in which the room temperature exceeds the threshold value set by the user. Fire detectors are best installed in all rooms of the building in such a way that the detector detects as soon as possible the presence of smoke or a sudden increase in the ambient temperature. Due to the fact that fire smoke accumulates at the ceiling, it is also best to install such sensors here.

Motion sensors - one of the easiest ways to turn on the light without using hands

PIR (Passive Infra-Red) sensors enable detection of movement and the presence of people in closed rooms as well as outside. By detecting motion, the sensor can send a signal to the lighting, ventilation or alarm system controller. PIR sensors use the phenomenon of reflecting infrared (IR) waves from objects whose temperature is higher than the ambient temperature. In fact, such a sensor receives infrared rays that are emitted by objects in the sensor's field of view. Typical design of PIR sensors does incorporate elements that detect IR radiation, in the form of a gallium nitride plate, a fresnel lens, a mirror and an electric circuit providing a trigger signal for external devices.