نظام إنذار GSM، RTU5028 GSM 4G 3G مراقبة حالة الجهد الكهربي وفشل الطاقة واسترداد تنبيه الرسائل القصيرة، لأمان المستودعات المنزلية
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.
قد تحتاج إلى محول كهرباء
مميزات خاصة
- [MONITORING POWER SUPPLY] Monitor the status of power supply on site wirelessly for easy remote control.
- [TEMPERATURE ALERT] GSM temperature monitoring alarm can accurately reject calls from authorized numbers without making a call.
- [MULTIPLE APPLICATIONS] Good for various applications including temperature, power state, solar panels, and DC voltage.
- [AC POWER STATUS] Receive SMS alerts to authorized phone numbers when external AC power status changes.
- [AUTOMATIC ALERTS] Set the monitoring intervals and receive automatic status updates to authorized numbers for peace of mind.
وصف
Specifications:
Condition: New
Color: Shown as Picture
Material: ABS Plastic
Power Consumption: Standby: 12V/20mA; Maximum Power Consumption: 12V/150mA
GSM Frequency: 850/900/1800/1900MHz
SIM Card Interface: support 3V SIM Card
External Antenna: SMA Antenna Interface, 50 ohms
Support Protocol: RTU Over TCP protocol, TCP protocol
Built-in Battery: 3.7V/900mAh(Included)
Working Temperature: -10 ° C ~ 60 ° C
Operating Humidity: Relative Humidity 95% (no condensation)
Size: Approx. 70mm * 88mm * 30mm/2.8 * 3.5 * 1.2 in
Package List:
1 * GSM Alert
1 * Antenna
1 * Power Adapter
1 * Instruction Manual
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