4G 4-channel GSM remote control relay switch APP WEB SMS alarm controller for temperature, humidity, and power outage EU plug 100-240V

General Description

This 4G GSM relay switch is an advanced device designed for remote control and monitoring of alarm, temperature, and humidity systems. It offers power loss protection and enables efficient situation management thanks to its four relay channels. This product is ideal for use in various environments thanks to its flexibility and robustness.

Technical Specifications

• Item Type: GSM Remote Control Relay Switch
• Material: Aluminum
• Weight: Approx. 433.00 g / 15.27 oz
• Plug Type: EU Plug 100-240 V
• Power Consumption: Standby 12 V 50 mA, Maximum Working 12 V 200 mA
• 4G (LTE FDD) Frequency: B1, B3, B5, B7, B8, B20
• GSM Frequency: 900/1800 MHz
• SIM Interface: Standard SIM Card
• Antenna Interface: Standard SMA Interface
• Temperature and Humidity Interface: 2 Ports sensor
• Temperature detection range: -40 to 125 ℃
• Humidity detection range: 0 to full
• Relay output: 4 channels, 10A/250VAC, 15A/125VAC
• Output logic: normally open and normally closed

Compatibility and accessories

• Compatible with temperature and humidity sensors via 2 sensor ports
• Package list: 1 x remote control, 1 x plug, 1 x instruction manual, 3 x accessories

Installation

To install the switch, follow the instructions provided in the included instruction manual. Ensure you connect the sensors correctly and configure the SIM card for optimal operation.

Usage

This switch can be controlled via a mobile app or web interface, providing a user-friendly experience. It is ideal for remote monitoring and managing alarm systems.