Showing 1–12 of 363 results

12-250V AC DC Digital Voltage Detector Tester Pen LED Light Electric Sensor

$7.99
Products Name:Product id:–> Description:12-250V AC DC Digital Voltage Detector Tester Pen LED Light Electric Sensor Features:1.It’s perfect for home use

12V AKS Handhold Antenna Professional Metal Gold Detector 1000m Range Finder Machine

$188.99
Products Name:Product id:–> Description:It is an excellent metal searcher. With high sensitivity and stability, the detector can recognize different types

14M 360-440Hz 10 Antennas Handheld Metal Detector Remote Underground Treasure Detector Underground Metal Detector Detective Gold Treasure Digger Scanner

$226.99
It is an excellent metal searcher. With high sensitivity and stability, the detector can recognize different types of metal and

1Pc Aquarium Fish Tank CO2 Monitor Grass Cylinder Detector Checker Teste

$8.99
Features:-This is a very nice tiny Co2 Glass Checker. Made of quality glass. -Specially for pressurized CO2 system plant tank.

2 in 1 UV Index Tester Ultraviolet Intensity Tester UV Detector Skin Moisture Monitor

$23.99
Specification:Color:Green NOTE:In order to measure accurately, skinguard shoulb be put in the open area without any shield and let sun

2 In1 Wireless PIR Motion Sensor Detector Alarm Entry Door Bell Infrared Alert System Security Alarm System

$17.99
Products Name:Product id:–> Follow the steps for usage 1.  place the correct batteries in the detector in the receiver units

2.8-inch Multifunctional Detector CO2 PM2.5 PM10 Temperature Humidity Meter Touch Control Household Air Quality Analyzer Temperature Humidity Monitor Tester

$59.99
Description:An useful instrument for detecting and monitoring the real-time indoor CO2, PM2.5, PM10, temperature, and humidity, powered by the in-built

220V Electrical Tester Pen Screwdriver Voltage Test Power Detector Probe

$9.99
Features:-Arbor is made of high quality vanadium steel. -The overall quenching, the new ABS plastic shell. -Checkered anti-skid, feel comfortable.

250M Alarm Triple Beam Photoelectric Infrared LED Detector Home Garden Security System Transmiter + Receiver

$66.99
Products Name:Product id:–> Features:-Intelligent power transmission. Independent development of the chip enables automatic sensing of ambient changes. The radio’s transmit

2Pcs 433MHz Wireless Smoke Detector Fire Security Alarm Protection Smart Sensor For Home Automation Works With SONOFF RF Bridge

$20.99
Features:Smoke alarm detector (433 smoke alarm detector, can be used with Sonoff RF bridge 433 to realize APP alarm after smoke fire.

2Pcs PIR Outdoor Wireless 433 Waterproof Infrared Detector Dual Infrared Motion Sensor For Smart Home Security Alarm System Work With SONOFF RF Bridge 433

$40.99
Description:Launch distance:150m (Open) Working voltage:3V (2 AA batteries, not included) Standby current:less than or equal to 8uA Alarm current:less than

3 in 1 Digital CO2 Meter Carbon Dioxide Detector Air Quality Monitor Temperature Humidity Air Analyzer for Home Office

$23.99
Features:Color screen display:The color screen display makes it easier for you to read and identify in darkness. Wide application:The portable