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Cheap detectors

On this page you will find detectors at the lowest prices, more so all detectors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Alum Motion Sensor with Voice Announcement – Shop Welcome Chime, 360° marked at 179 Kč incl. VAT. Is this what you’re looking for?

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406 Results

3.0 2×

BOT Smart Zigbee GS2 gas detector

Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 70 dB, features alarm, cover material plastic, operating temperature from -10 to 50 °C, input voltage 230 V, compatible with Tuya and Smartlife, requires a central hub, app language options: Czech and English , compatible with Android and iOS

629,-

Buy

In stock > 5 pcs at the supplier's

Order Code: BOTdet007

MOES Gas Leakage Detector, Zigbee - Gas Leak Detector

4.4 8×

MOES Gas Leakage Detector, Zigbee

Gas Leak Detector - detects natural gas, mains power supply, acoustic signals, notifications via push notifications, signal volume 70 dB, battery indication, features alarm, cover material plastic, operating temperature from -10 to 55 °C, operating humidity up to 95 %, mounting kit included, compatible with Tuya and MOES, requires a central hub, app language options: Czech and English , compatible with Android and iOS

629,- New 699,-

Buy

Unsealed - in stock 1 pcs

Order Code: Moes22_41

TESLA Smart Gas Sensor - Gas Leak Detector

4.7 17×

TESLA Smart Gas Sensor

Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating temperature from 0 to 55 °C,, ingress protection IP20, input voltage 12 V, power adapter and mounting kit included, compatible with Tuya, Smartlife and Tesla Smart, requires a central hub, app language options: Czech and English , compatible with Android and iOS

639,-

Buy

In stock 5 pcs

Order Code: Tsl_22_30

EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement - Motion Sesnor

2.0 3×

EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement

Motion Sesnor , connect through WiFi 2,4 GHz and GSM, closed system with detection motion compatible with Tuya, range: security, power supply: Battery-Powered,

649,- New 689,-

Buy

Unsealed - in stock 1 pcs

Order Code: EVO22_13

5.0 3×

FireAngel FA6111 optical fire detector with LED emergency lighting

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature from 4 to 38 °C, operating humidity up to 90 %, standalone unit

Add AlzaPlus+ and save instantly 584,-

649,-

Watch

Currently Unavailable

Order Code: SAFEH178

4.2 38×

RETLUX RDT 301

Gas Leak Detector - detects CO (carbon monoxide), measurement range from 100 to 300 ppm, gas detection sensitivity 50 ppm, battery-powered, acoustic signals, signal volume 85 dB, display, features test button and alarm, operating temperature from 5 to 40 °C, operating humidity from 20 to 90 %, standalone unit

649,-

Buy

In stock > 5 pcs

Order Code: RETDET003

IMMAX NEO Smart 3in1 PIR, occupancy and light sensor, Zigbee 3.0 - Sensor

4.0 4×

IMMAX NEO Smart 3in1 PIR, occupancy and light sensor, Zigbee 3.0

Sensor - 3in1 PIR sensor, presence and lighting, Zigbee 3.0 (Tuya) is a smart device, which combines motion detection (PIR), monitoring the presence of people and measuring light levels, power supply via USB C connector, thanks to Zigbee communication, it easily connects to the Tuya smart home, Immax NEO PRO app in Czech and 60 other languages compatible with iOS, Android, Apple Siri shortcuts and further with TUYA systems, LIDL, ideal for smart lights, alarms or optimising energy consumption

659,- New 699,-

Buy

Unsealed - in stock 1 pcs

Order Code: IMMX25027

iQtech SmartLife WL02, Wi-Fi flood sensor - Water Leak Detector

3.5 6×

iQtech SmartLife WL02, Wi-Fi flood sensor

Water Leak Detector - detects water gas, battery-powered, compatible with Tuya and Manufacturer app, connect via WiFi 2,4 GHz, standalone functional unit,, app with Czech language support, app with Czech and English language support for Android and iOS

659,- New 698,-

Buy

Unsealed - in stock 1 pcs

Order Code: iQTECH19085

EMOS GoSmart Water Leak Detector P56000S, ZigBee

Water Leak Detector - detects Water gas, battery-powered, sound level: 85dB, compatible with Tuya, Lidl Home, Smartlife, EMOS GoSmart and Manufacturer app, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS

669,-

Buy

In stock > 5 pcs at the supplier's

Order Code: EMOS24054

TESLA Smart Water Sensor - Water Leak Detector

4.8 27×

TESLA Smart Water Sensor

Water Leak Detector - detects Water gas, battery-powered, range: 50 m, compatible with Tuya, Smartlife and Tesla Smart, connection via radio waves, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS

669,-

Buy

In stock > 5 pcs

Order Code: Tsl_22_29

2 variants

EMOS Microwave Presence Sensor, IP20, 24 GHz, 2000 W, white, 6 m range

Motion Sesnor , closed system with detection motion, range: lighting, power supply: Power plug,

679,-

Buy

In stock > 5 pcs at the supplier's

Order Code: EMOS26181

2 variants

EMOS Microwave Presence Sensor, IP20, 24 GHz, 2000 W, white, 3 m range

Motion Sesnor , closed system with detection motion and Human presence, range: lighting, power supply: Power plug,

679,-

Buy

In stock > 5 pcs at the supplier's

Order Code: EMOS26180

BOT Smart Vibration Sensor VB1 Zigbee

Vibration Detector - detects vibration gas, battery-powered, range: 30 m, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz and WiFi 5 GHz, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS

679,-

Buy

In stock > 5 pcs at the supplier's

Order Code: BOTdet009

3.0 2×

Imou gas sensor/detector ZGA1

Gas Leak Detector - mains power supply, detection reach 200 m, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features self-diagnostics, automatic scenarios and alarm, cover material plastic, power adapter and mounting kit included, requires a central hub, app language: English , compatible with Android and iOS

689,-

Buy

Ordered on request

Order Code: Imou23_40

2.0 3×

EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement

Motion Sesnor , connect through WiFi 2,4 GHz and GSM, closed system with detection motion compatible with Tuya, range: security, power supply: Battery-Powered,

689,-

Buy

In stock 4 pcs

Order Code: EVO22_13

Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated - Smoke Detector

4.9 16×

Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated

Smoke Detector - temperature measurement to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button and alarm, cover material plastic, operating temperature to 40 °C, operating humidity from 25 to 93 %, input voltage 3V, battery included, standalone unit

690,-

Buy

In stock > 5 pcs

Order Code: HNW22_04

3.5 6×

iQtech SmartLife WL02, Wi-Fi flood sensor

Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya and Manufacturer app, connect via WiFi 2,4 GHz, standalone functional unit,, app with Czech language support, app with Czech and English language support for Android and iOS

698,-

Buy

In stock > 5 pcs

Order Code: iQTECH19085

SONOFF SenseGuard Presence Core 24GHz Zigbee Human Presence Sensor

Motion Sesnor , connect through Radio frequency, open system with detection motion and Human presence compatible with eWeLink, range: security, power supply: USB,

699,-

Buy

In stock > 5 pcs

Order Code: SNF2629

Shelly Blu Motion, Bluetooth - Motion Sesnor

4.6 13×

Shelly Blu Motion, Bluetooth

Motion Sesnor , connect through Bluetooth, open system with detection motion compatible with Samsung SmartThings, range: home control, application in English, Czech, German, Slovak and Hungarian, power supply: Battery-Powered,

699,-

Watch

Currently Unavailable

Order Code: Shell23_034

4.4 8×

MOES Gas Leakage Detector, Zigbee

699,-

Buy

In stock > 5 pcs

Order Code: Moes22_41

FireAngel FA3313 CO detector with two replaceable AA batteries

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, battery indication, features test button, temporary shutdown and self-diagnostics, cover material plastic, operating temperature from -10 to 40 °C, operating humidity from 30 to 90 %, standalone unit

699,-

Buy

In stock 4 pcs

Order Code: SAFEH181

4.6 14×

FireAngel ST 622 Fire and Smoke Detector

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, features: test button and temporary shutdown, operating temperature from 4 to 38 °C, operating humidity up to 90 %, standalone unit

699,-

Buy

In stock > 5 pcs

Order Code: SAFEH136

Hütermann Gas leak detector G10

Gas Leak Detector - mains power supply, acoustic signals, signal volume 85 dB, features alarm, operating temperature to 55 °C, operating humidity up to 95 %, standalone unit

699,- 879,-

Buy

In stock 3 pcs at the supplier's

Order Code: EMPlist0132