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eWelink DC Relay 2CH Smart Switch 7-32v
SmartWise (a Sonoff compatible brand) is the 2-channel version of 7-32V AC/DC power supplied WiFi smart relay, supports momentary and toggle switching, dry contact switching. This version comes with plastic cover. Supports NO and NC wiring. Supports interlock mode, capable of controlling rotary engines.
$13.00
Smart Electric Pen Tester
Measurement range: 12-300V
Alarm method: sound and light alarm
Frequency: 50Hz/60Hz
Battery usage: 2 * AAA
Zero line discrimination: Touch the touch electrode with a pen tip, with high voltage indicating the live line and low voltage indicating the zero line
Flashlight: LED lighting
Automatic shutdown: Yes$5.00Mini DC UPS Router 10800mah
Built-in lithium battery
mini UPS 10800mAh
DC Output 9V / 12V
POE Port 15V / 24V
USB-A Output 5V
Suitable for: WiFi Router, Security Camera, CCTV, Modem and more..$16.00Mini DC UPS Router 10800mah
$16.00Automatic Aerosol Fire Extinguishing Device
Application: Safety protection
feature: Automatically start fire extinguishing
Applicable places: Distribution box, electrical cabinet, small energy storage box
Fire extinguisher grade: Grade D
Shelf life: 10 years
Start-up time: 3 to 5 seconds
Startup method: Automatically enabled$10.00
