you can install an external antenna to the receiver
Operating Current: 15mA
Stroke and Length (Model 0041938) Parameter Value Stroke 300 mm Retraction Length 430 mm (center distance between two mounting holes when the linear actuator is fully retracted) Extension Length 730 mm (center distance between two mounting holes when the linear actuator is fully extended) The linear actuator has two built-in limit switches
a specified retraction length of 230 mm is less than the standard retraction length of the ordered actuator (255 mm)
This is a 300mm high-performance linear actuator designed for heavy lifting operations
1 Channel WIFI Smart Switch for DC Motor / Linear Actuator (Model 0022004) 12V/6A or 24V/3A you can install an externalPackage Include: 1 x DC Motor WIFI Smart Switch 1 x User manual Application: It is suitable for a variety of automation occasions, such as industrial, agricultural, commercial, and home intelligence. Through smartphones and the Internet, we use this WiFi switch to achieve remote control of various devices such as electric curtains, small bi directional DC motors (two control lines), linear actuators, etc. Feature: Connect to the Internet via the WIFI