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Carbon Monoxide Gas Alarm Sensor Poisoning Smoke Gas Tester Human Voice Warning Detector For Alarm System

$39.00
Product Introduction This product is a smart carbon monoxide detector with voice prompt, microprocessor control, support displaying of the carbon

Digital Automatic Small Egg Incubator Thermostat Controller For Humidity and Temperature Controlling XM-18

$22.50
Features: Switch the modes between cool and heat; Control temperature by setting the temperature setting value and the difference value;

RTU5024 GSM Gate Opener Relay Switch Remote Access Control

$17.82
 Features: Control of garage doors, automatic doors, gates, electric doors, etc. Equipment, pumps, gates, water valves, etc. Remote control of