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【ZX-G24\G20】
Wifi+4G/2G Alarm System

Smartrol G24 dual-network burglar alarm adopts WiFi+GSM dual connection for stable 24/7 home protection. Equipped with a touch control panel, it supports Tuya Smart/Smart Life APP remote control, voice command via Amazon Alexa and Google Assistant. It features tamper alert, password protection, low-battery reminder and scheduled arm/disarm, with multi-color indicator light bar for real-time status display. Supporting 11 global switchable languages, it monitors burglary, fire, kids and elders, compatible with 30,000+ Tuya smart accessories for full home security linkage.

Product Datasheet 
Product Details Specifications Technical Q&A Product Inquiry
Dual WiFi+GSM Network & Tuya APP Remote Management

This G24 alarm system runs on WiFi and GSM dual backup networks to avoid offline risks. Powered by Tuya global stable servers, it works with Tuya Smart & Smart Life APP for one-click arm, disarm, home arm and real-time push alerts on mobile phones. You can check alarm logs, set delay time and schedule security modes remotely anytime. It seamlessly links with over 30,000 Tuya smart devices to build an all-in-one smart home security ecosystem for residential use.

Dual WiFi+GSM Network & Tuya APP Remote Management
Multi-Color LED Status Light Bar & Touch Screen Panel

The HD touch keypad panel comes with a multi-color light bar to visually show working status at a glance. Different blinking/solid colors stand for WiFi pairing, entry delay, alarm trigger, armed mode and doorbell visit reminder. Smooth touch operation replaces messy physical buttons, built-in password lock and tamper anti-dismantle alarm to block illegal panel disassembly. Low voltage automatic reminder ensures you never miss battery replacement for uninterrupted security.

Multi-Color LED Status Light Bar & Touch Screen Panel
11 Switchable Global Languages for Worldwide Use

The G24 alarm panel supports instant switching among 11 mainstream languages: Chinese, English, Russian, German, Spanish, Polish, Greek, Italian, French, Portuguese and Romanian. It eliminates language barriers for global household users and overseas installers. All menu, alert voice and APP sync texts switch synchronously, ideal for cross-border security projects, rental apartments and multi-national families without extra customized firmware costs.

11 Switchable Global Languages for Worldwide Use
Alexa & Google Assistant Voice Control

Compatible with Amazon Alexa and Google Assistant smart speakers, the alarm system supports hands-free voice commands to arm, disarm or activate home stay mode without touching the panel or mobile phone. You can set voice automation linkage with smart lights, door sensors and smoke detectors. When triggered, voice speakers can broadcast alert notifications, bringing a more convenient, intelligent and humanized home security experience for daily families.

Alexa & Google Assistant Voice Control
All-Round Home Risk Monitoring for Multiple Scenarios

The system covers 4 major home safety hazards: burglary intrusion detection, kitchen fire early warning, elderly emergency SOS and child safety monitoring. Match with door/window contacts, PIR motion sensors, remote fobs and RFID key tags for full-space coverage. Customizable entry/exit delay time adapts to daily access habits, and one-button SOS function sends instant SMS & APP alerts to family contacts in urgent medical or break-in incidents.

All-Round Home Risk Monitoring for Multiple Scenarios

  • Product Name:Wifi+4G/2G Alarm System
  • Product Model:ZX-G24\G20
  • OTA:Powered via TYPE‑C USB port, 5V/2000mA
  • Powered by Tuya APP:Works with Amazon Alexa, Google Assistant
  • Languages:12 languages
  • Wireless zones:100 wireless zones, 3 hardwired zone (EoLR),
  • SMS:Support 5 groups preset alarm phone number
  • Main Power Supply:Powered via TYPE-C USB port, 5V/1000mA
  • Backup Battery:3.7V/500mAh rechargeable lithium-polymer battery
  • Low-battery Threshold:3.7V DC
  • Alarm Volume:3-level adjustable (High / Low / Mute)
  • Display Screen:2.4-inch color TFT display
  • Screen Brightness:Adjustable
  • Radio Frequency:433 MHz
  • Applicable Scenarios:Shops, residences, warehouses, residential communities, etc
  • Alarm Notification Modes:Phone call, SMS and APP push-alert
  • Key Sales Regions:North America, South America and Europe
Can this G24 alarm system work without WiFi?
Yes. It adopts WiFi+GSM dual-network design. When WiFi is disconnected, the built-in GSM module automatically takes over, sending alarm SMS and calling preset phone numbers to guarantee continuous security notifications without network interruption.
Does the alarm support linkage with other smart home devices?
Absolutely. It’s fully integrated with the Tuya IoT platform, compatible with more than 30,000 Tuya smart devices including smoke detectors, smart lights, door locks and cameras. You can set customized automation rules via Tuya APP for interlinked security scenes.
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