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Apparel Accessories Automobiles & Motorcycles Beauty & Health Cellphones & Telecommunications Computer & Office Consumer Electronics Education & Office Supplies Electronic Components & Supplies Food Furniture Hair Extensions & Wigs Home & Garden Home Appliances Home Improvement Jewelry & Accessories Lights & Lighting Luggage & Bags Men's Clothing Mother & Kids Novelty & Special Use Security & Protection Shoes Sports & Entertainment Tools Toys & Hobbies Underwear & Sleepwears Virtual Goods Watches Weddings & Events Women's Clothing

Building Automation

Price
−
rating alitools
categories Clear
415 products
USR-IO424T-EWR 4 Channel Network IO Controller with WiFi and Ethernet Support WAN/LAN RS485 Serial Server of 4DI/4DO/2AI/1PT
52.35 −   $
4 orders / 1 review
Middle, 83%
W3001 W3003 220/12/24V Digital Temperature Controller Micro Thermostat Thermoregulator Aquarium Incubator Water Temp Regulator
1.43 − 2.02  $
4 orders / × review
High, 89%
EMMC Adapter Board EMMC100 to SD BGA100 to SD Car Navigation Font EMMC162 to SD
5.09 −   $
4 orders / 1 review
Low, 18%
USR-W600 SSL, HTTPS Serial RS232 RS485 to WiFi Converter Wireless Server Built in Web Server/Webpage for Configuration
20.31 −   $
4 orders / × review
Middle, 78%
Gsm Controller SMS Call Remote Control Relay Switch for Gate Open Water Pump Motor Home Appliances on/off.
1 506.74 −   $
4 orders / × review
Middle, 70%
4ch or 8ch GSM Gate Opener GSM Remote Switch Garage Swing Sliding Gate Opener Remote Control On/Off Switch Access Door Opener
40.18 − 47.55  $
4 orders / 3 review
Middle, 78%
1PCS Elfidelity PC HI-FI Power Filter card PCI/PCI-E HiFi PC audio power purific
46.07 −   $
3 orders / × review
Low, 9%
LCD Digital Air Quality Monitor Formaldehyde HCHO TVOC CO2 Detector Tester Precision Self-Monitoring Indoor Household air Tester
44.57 −   $
3 orders / × review
Low, 33%
Lightning Arrester Protector Coaxial Satellite TV Lightning Protection Devices Satellite Antenna Lightning Arrester
0.77 − 1.53  $
3 orders / 2 review
Middle, 68%
Porcelain Eye Textile Machine Parts Alumina Guide Wire Porcelain Eye Ceramic Eyelet Porcelain Bead
6.99 − 8.99  $
3 orders / 1 review
Low, 14%
CWT-L1T-PT Wireless Gsm 3g 4g Wifi PT100 Temperature Sensor Alarm Transmitter
2 843.15 − 3 618.55  $
3 orders / × review
Middle, 81%
Sensitive Infrared PIR Motion Sensor 180 Degree Adjustable Wireless Alarm Detector 110V-220V Time Delay Home Security Outdoor
3 335.27 −   $
3 orders / 1 review
Low, 30%
Hot Aqara D1 Smart Wall Switch Zigbee Wireless Remote Control Light Switch Neutral Fire Wire 1/2/3 Button For Mijia HomeKit APP
31.99 − 41.32  $
3 orders / 1 review
Low, 3%
DC24V Smart Window Actuator Automatic Motorized Window Chain opener Skylight Casement Blinds Greenhouse Window
40.85 − 64.60  $
3 orders / 2 review
Middle, 80%
AC 4000W DC Motor Speed Controller Regulator SCR Dimmer Module Switch Module Brushless Motor Speed Control Power Regulator
1.55 −   $
3 orders / × review
High, 89%
Aqara Smart Temperature Humidity Sensor Environment Air Pressure Smart control via Mijia APP Zigbee connection
11.92 − 90.83  $
3 orders / × review
Middle, 80%
DC12V 2Channel relay output GSM Remote control Switch KL2-GSM-T With 1meter temperature sensor
26.26 −   $
3 orders / 2 review
Low, 27%
1P power meter RS485 modbus RUT intelligent power track installation Kwh Energy Meter Kilo Watt Hour Meter
39.14 − 55.91  $
3 orders / 1 review
Low, 37%
Alexa Google Voice Control Tuya Smart WiFi Control Gas Smart Water Valve WiFi Shut-Off Controller 1/2 Inch Pipe Size
32.67 − 91.22  $
3 orders / 7 review
Low, 17%
original Aqara Mijia Smart home Light Control D1 Single Fire wire ZigBee Wireless Key Wall Switch Via Smartphone APP
20.79 − 28.59  $
2 orders / 2 review
Middle, 82%
GSM Temperature Humidity Monitoring Alarm Power Failure Remote Monitoring SMS Alarm for Cold Storage Drugstore RTU5023
66.94 −   $
2 orders / × review
Low, 1%
Professional Earphone Test Simulation Soft Pinna Suitable for Artificial Ear IEC711 Frequency Response Curve
13.21 − 127.43  $
2 orders / 0 review
Low, 30%
ZLAN6842 Modbus RS485 RJ45 Ethernet 8 Channels DI AI DO I/O Module RTU Board
69.89 −   $
2 orders / × review
Middle, 83%
Microporous Filtration Membrane Aperture 0.22 0.45micron MCE Hydrophilic Organic Nylon PTFE Diameter 47/50mm Millipore Filter
12.87 − 22.99  $
2 orders / × review
Low, 18%
Tuya WIFI Smart Switch 60A Energy Meter Remote Control Relay Controller Timer Power Consumption kWh wattmeter Google Home Alexa
29.99 −   $
2 orders / × review
Middle, 70%
ROCK64 PINE64 HDR Android Linux Media development Board Quad-Core+2GB LPDDR3 eMMC socket+Micro SD Card slot+Pi-2 Bus+Pi-P5+Bus
62.88 −   $
2 orders / × review
Middle, 85%
Xiaomi Aqara Temperature Humidity Sensor Air Pressure Environment Sensor Smart ZigBee WiFi Remote Control For Mijia Mi Home App
11.93 − 151.38  $
2 orders / 0 review
Middle, 73%
Aqara Wall Switch Light Switch Remote Control ZiGBee wifi Wireless Key Wall Live Wire Switch Smart Home work for mijia Mi APP
28.78 −   $
2 orders / × review
Low, 3%
APRS 51G3 Car Custom Version (no GSM, No Built-in RF) Support Touch Screen
51.72 − 496.75  $
2 orders / × review
Low, 30%
HEIMAN Zigbee Motion Sensor Smart Movement PIR Human Body Detector with smart home / house alarm
31.35 − 150.20  $
2 orders / 1 review
Low, 27%
Air Quality Monitor PM2.5 PM10 Formaldehyde HCHO TVOC CO2 LCD Digital Detector Gas Analyzer Protable Air Quality Tester
68.31 −   $
2 orders / 1 review
Low, 33%
Newest Temperature Controller Thermostat Aquarium STC1000 Incubator Cold Chain Temp Wholesale Laboratories Temperature
3.96 − 13.74  $
2 orders / × review
Low, 15%
GSM remote relay controller switch access controller KL2-GSM-T with 2 relay output one NTC temperature sensor
26.75 − 31.21  $
2 orders / 1 review
Middle, 76%
High Quality 5.8GHz 360Degree 220V/AC-240V/AC Microwave Sensor Switch For Light Control Microwave Induction Home Light Switch
10.00 −   $
2 orders / × review
High, 90%
HF2211 Serial Server RS232/RS422/RS485 to WiFi/Ethernet,Support TCP/IP/Telnet/Modbus TCP Protocol,Router or Bridge Network mode
26.88 −   $
2 orders / × review
High, 90%
4 Channels Gsm Relay Switch Call Sms Remote Control Light, Curtains, Garage Door, and Water Pump etc of Intelligent Home.konlen
37.39 −   $
2 orders / 1 review
Middle, 70%
Taidacent Humidity Sensor for Greenhouse Gardening PE Hollow Case Air Moisture Sensor Probe I2C SHT20 Temperature Sensor Module
15.07 −   $
1 orders / × review
Low, 21%
8 Input GSM Alarm System Wireless Alert Module GL09 B 3G for Home Security Wireless Alarm Module
58.08 −   $
1 orders / × review
Middle, 71%
Electric Welding Machine Switching Power Supply Board 24V Inverter Welding Machine Repair Switching Power Supply Circuit Board
6.99 −   $
1 orders / × review
Low, 14%
ZLAN6844 Modbus RS485 Wifi Ethernet RJ45 8 Channel DI AI DO I/O Module RTU Board
68.94 −   $
1 orders / 1 review
Middle, 83%
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