alarm sensor Best Deals Test Instruments & Tools with Online Shopping | Cafago.com

English

English Español Русский Deutsch Français Italiano Português

Ship to

€

EUR€ USDUS$ GBP£ AUDAU$ CADC$ RUBруб. AEDد.إ INRRs JPYJP¥ PLNzl MXNMex$ BHDBD KWDك SEKKr CHFSFr CLPP. PHP₱ NZDNZ$ SGDS$ ZARR BRLR$ NOKKr DKKKr QAR﷼ JODا. د OMR﷼ SAR﷼ SRDSRD$ VND₫ CZKCZK EGP￡E IDRRp ARSARS COPCol$ TWDNT MYRRM

Order Tracking
Need Help?
- Pre-sales
  If you have any questions before making a purchase, chat with our online sales to get more information.. Start Online Chat
- After Sales
  Contact customer service for order status and other after-sales issues. Submit a Request
- Frequently Asked Questions

Clear HistoryRecent Searches

3d printer, SCULPFUN, vacuum cleaners, Smart home, Bikes, wltoys, +

Sign in

Welcome to CAFAGO.com

Sign in

Sign In with An Existing Account

Register at cafago.com will get 100 points. Activate your account to get a € 4 coupon.

Join Free

My Orders My Coupons My Points Make Money Account Settings My Message Sign out

0 Cart

Department

Electrical Instrument Environmental Measurement Instruments

WareHouse Options

Featured Options

on Sale(21) 24 Hours Shipping(21)

Environmental Measurement Instruments
"
alarm-sensor
" 23 Results

Sort: Featured Newest Most Popular Most Reviews Price

44 Quick view
Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Sensor

€73.99
€41.99

Presale
Free Shipping

(4)

SKU:PAA5028
View details >>
34 Quick view
2-in-1 WiFi CO & Smoke Detector Intelligent Alarm Sensor for House Bedroom Living Room Factory Hotel

€38.99
€25.99

Presale
Free Shipping

(0)

SKU:E23606
View details >>
38 Quick view
Tuya Wifi Smoke Detector Fire Protecting Sound Alarm Sensor Cellphone APP Remote Push Alert with Alarm Cancel Function

€28.59
€17.99

Presale
Free Shipping

(2)

SKU:E23826
View details >>
26 Quick view
Degree PIR Sensor Auto Motion Detection with Flash LEDs Voice Alarm Detachable Rod

€39.99
€29.99

Presale
Free Shipping

(0)

SKU:H48358
View details >>
28 Quick view
Sensor Auto Motion Detection with Flash LEDs Voice Alarm Detachable Rod

€35.99
€25.99

Presale
Free Shipping

(0)

SKU:H48357
View details >>
23 Quick view
Air Quality Monitor CO2 Detector 3 in 1 Accurate Tester for CO2 Temperature Humidity NDIR Sensor Carbon Dioxide Meter Concentration Tester with Alarm

€51.53
€39.99

Presale
Free Shipping

(0)

SKU:E19977
View details >>
36 Quick view
Portable Electrochemical Sensor CO Tester 1.1inch LCD Screen Carbon Monoxide Detector with Sound Lihgt Alarm and Low Battery Reminder Function

€22.99
€14.88

Presale
Free Shipping

(0)

SKU:E25168B
View details >>
Quick view
Wi-Fi Temperature Humidity Meter Indoor Hygrometer Temperature Sensor Alarm Tuya APP Control 2.9

€33.99

Presale
Free Shipping

(1)

SKU:E22349-1
View details >>
44 Quick view
SMART SENSOR ST8990 Multi Gas Monitor Rechargeable 4 in 1 O₂ LEL CO H₂S Gas Detector Tester Sensor with Backlight Alarm Function LCD Display

€158.99
€89.99

Presale
Free Shipping

(0)

SKU:E10949EU
View details >>
21 Quick view
Wireless Ultrasonic Water Level Monitor Tank Liquid Level High/Low Alarm Solar Powered Water Level Sensor Water Level Indicator Gauge IP65 Waterproof

€99.99
€79.99

Presale
Free Shipping

(0)

SKU:E26208
View details >>
44 Quick view
Tuya Wifi Independent Photoelectric Sensor Smoke Detector Fire Protecting Sound Light Fire Alarm with Cellphone APP Remote Push Alert Function

€24.99
€14.15

Presale
Free Shipping

(3)

SKU:E25427
View details >>
30 Quick view
Carbon Monoxide Detector Electrochemical Sensor Carbonic Oxide Detector Digital Display Sound and Light Alarm LED Indicator Light Functions

€26.99
€18.99

Presale
Free Shipping

(0)

SKU:E26258EU
View details >>
38 Quick view
Meter with Alarm Smart Tuya APP NDIR Sensor Portable RS485 Data Logger Indoor Air Quality Detector

€168.99
€105.99

Presale
Free Shipping

(0)

SKU:H47550W-EU
View details >>
62 Quick view
Handheld Digital Oxygen Detector USB Rechargeable Automotive O2 Sensor Tester Monitor LCD Display Adjustable Alarm Auto Power Off Oxygen Meter for Car Tunnel Laboratory and Industry

€155.99
€59.99

Presale
Free Shipping

(0)

SKU:E12982
View details >>
21 Quick view
Wireless Weather Station Indoor Outdoor Color Screen Weather Forecast Station with Outdoor Sensor Digital Temperature and Humidity Gauge with Alarm Clock Moon Phase Backlight Sooze Mode

€44.99
€35.99

Presale
Free Shipping

(0)

SKU:E13413
View details >>
39 Quick view
Electrochemical Sensor Carbon Monoxide Gases Leakage Detector Unit 3-digit LCD Display Sound and Light Alarm LED Indicator Lights with Fault Self-Test Low Battery Reminder Memory Functions

€20.99
€12.88

Presale
Free Shipping

(0)

SKU:E25945
View details >>
33 Quick view
Monitor with Outdoor Sensor Weather Thermometer Forecast Station with Clock / Adjustable Backlight / Forecast / Data / Air Pressure and Alarm Alert

€42.99
€28.99

Presale
Free Shipping

(1)

SKU:H47577W-EU
View details >>
38 Quick view
SMART SENSOR Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Analyzer Meter with Temperature Test and Sound Light Alarm Function

€45.99
€28.88

Presale
Free Shipping

(0)

SKU:E24350
View details >>
18 Quick view
Electrochemical Formaldehyde Sensor Air Quality Detector HCHO TVOC CO2 Tester High Precise Temperature Humidity Test Meter with Voice Alarm Function

€28.99
€23.99

Presale
Free Shipping

(0)

SKU:E26039W
View details >>
38 Quick view
Tuya Wifi Portable Electrochemical Sensor CO Tester LCD Screen Carbon Monoxide Detector with Sound Lihgt Alarm and Low Battery Reminder Function

€29.99
€18.88

Presale
Free Shipping

(0)

SKU:E25222
View details >>
Quick view
Tuya WiFi Door Window Senor with PIR Motion Sensor Support APP Notifications Status Records Home Device Intelligence Linkage for Home Alarm System

€18.49

Presale
Free Shipping

(0)

SKU:E25830
View details >>
33 Quick view
Tuya ZigBee Soil Tester Temperature and Humidity Sensor IP66 Grade Waterproof Mobilephone Tuya APP Control Support View History Device Sharing with Low Battery Alarm Function Needs to Be Required with Gateways

€36.99
€24.99

Presale
Free Shipping

(1)

SKU:E25986
View details >>
42 Quick view
SMART SENSOR 4 in 1 Gas Monitor Rechargeable Portable Gas Detector H₂S O₂ CO and LEL Multi Gas Monitor Professional Gas Sniffer with LCD Display Sound Vibration Flash Alarm Mode

€128.99
€75.88

Presale
Free Shipping

(1)

SKU:E24481
View details >>

Previous Page
1
Next Page

cafago use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our Privacy Policy.

Click here to reject the cookies