4G 3G 2G GSM Alarm System 8 Channels Home Security SMS Message Call APP DC 5-16V

 

4G/3G GSM

Feature:

1. DC 5V-16V power input, 8 channels of alarm detection, each channel of alarm message users can set different content by themselves. You can choose the input port to be NC or NO to alarm. Built-in 4G module, can work anywhere in the world through 4G, 3G and GSM Net.
2. You can set up to 6 groups of called numbers. When the alarm input has a trigger signal, an alarm message will be sent to the alarm number, or you can call the alarm directly.
3. Easy to use, we have customized APPs, APPs that support for iOS/Android systems, and can be set up by simply sending text messages through the app.
4. The low-power sleep mode design can detect the battery voltage in real time and make a low battery voltage alarm, which is suitable for battery-powered applications.
5. The input is a switch signal. When the input port is short-circuited with the ground wire (GND), an alarm message will be sent to the preset alarm mobile phone or call the set alarm number. The content of the alarm message can be set by yourself.
6. It has a wide range of applications and can be used for home security, warehouses, remote unattended stations, remote monitoring of equipment parameters (such as oil pressure, air pressure, water pressure, voltage, etc.), product upgrades (voltage monitoring, overload monitoring, etc.), safety protection ( Smoke, fire, water level monitoring, gas, etc.) and other unattended points.

 

Specification:

Item Type: 4G/3G/GSM Alarm Module
Material: ABS Plastic
Color: Black

Input Volatge: DC 5-16V

 

Package List:

1 x 4G/3G/GSM Alarm 

1 x Cable

1 x Antenna

1 x English Manual

 

Note:

Please distinguish the corresponding frequency before placing an order:

European frequency: LTE-FDD: B1/B3/B5/B7/B8/B20, LTE-TDD: B38/B40/B41 WCDMA: B1/B5/B8, GSM/EDGE: B3/B8

Americas frequency: LTE-FDD: B2/B4/B12, WCDMA: B2/B4/B5

Australia frequency: LTE-FDD: B1/B3/B7/B8/B20/B28A, LTE-TDD: B38/B40/B41 WCDMA: B1/B8, GSM/EDGE: B3/B8

 

 

2G GSM

Features: 

  • Powered by battery, support low power quantity alarm.
  • Wide power voltage input from DC5V to DC15V.
  • Each alarm SMS can be customized with different content by yourself.
  • SMS alarm message would be sent to maximum 6 preset mobile phones when any alarm input triggered.
  • Totally 8 alarm input and you can select the input port as NC or NO mode to alarm.
  • It is used in home security, warehouse safety protection, remote unmanned sites, security protection.


Specification:
Condition: 100% Brand New
Material: ABS plastics
Color: Black 
Size: 66 * 62 * 22mm/2.6 * 2.4 * 0.9in
Package Weight: Approx. 160g/5.6oz

Package List:
1 * GSM Alarm
1 * English Manual
1 * Antenna
1 * Cable

Note:
1. Please allow 0-1 inch error due to manual measurement, thanks for your understanding.

 


  • We accept PayPal .
  • We ship item to your PayPal verified address.
  • Payment must be received within 3 days from the date of purchase.


  • All the items will be dispatched within one business day by Airmail after the payment is clear.
  • Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
  • We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will make every effort to fix any problem(resend or refund any missing item).
  • Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

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