| Brand | KEEPWORLD |
|---|---|
| Model | TUYA-4G-103A |
| Type | Multiple Room System |
| Items Included | Alarm, Batteries, Door Sensor, Infrared Detector, Keypad, Motion Sensors, PIR Motion Detector, Remote Control, RFID Card, Window Sensor, Wireless Motion Sensor, Wireless Window Contact |
| Connectivity | Wireless |
| Features | Auto Dialer, Battery Backup, Keypad Control, Motion/PIR Activated, Multiple Language Support, Sleep Mode, Touch Screen, Wi-Fi |
| Operating Sound Rating | 110 dB |
| Custom Bundle | Yes |
| Bundle Description | Please tell me what accessories you need |
| Applicable Regions | All Countries |
| Wireless Frequency | 433MHz |
| APP Support | IOS/Android APP Controlled |
| WIFI | Support(2.4G WIFI) |
| Dial Out Method | App Message/SMS Message/Phone Call |
| 4G Sim Card | Support 4G/3G/2G(GSM) Sim Card |
| Wireless Zones and Wired Zones | Support Up to 100 Wireless Zones and 4 Wired Zones |
| RFID Access Function | Support |
| Smart Home Compatibility | Amazon Alexa, Google Assistant, IFTTT |
| Location | Indoor Only |
| Smart Home Protocol | Wi-Fi |
| Battery Included | Yes |
| Power Source | USB |
| Compatible With | Android, iOS |
Check the listing for details. D38 Tuya APP WiFi 4G GSM Wireless Wired Home Security Alarm System+Alexa+Google. Condition: New. Listed at 180.42 USD. Advantage of 4G alarm system: Australia, United States, Canada has cut the 2G sim card service. And United Kingdom, Mexico, Euro Union, ect will cut the 2G sim card in coming years. Without 2G networks, 2G/GSM only alarm system will fail to achieve it's major function, remote control through calls and SMS. To provide customers with longer alarm system lifespan, our company is launching a series of it's 4G alarm system which are both 4G/3G/2G(GSM) Network compatible. The 4G alarm system will work with United States, Australia, United Kingdom, Euro Union, Canada and most countries' 4G Sim card(Except China, Japan and Korea). The 4G alarm system support use 4G sim card to receive SMS message or phone call to remote control the alarm system(2G alarm system not support sim card function).
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