GSM Alarms
Product Details
It has wired telephone inlet wire interface. Built-in monitoring circuit. When wired telephone error, terminal interface will auto-swithc into the internal GSM channel. It has auto-dial distinguish function. When switch into GSM chanel and press # when dialing ceases. The dialer will make GSM call at once. In this way, there will be no postponing of communication.
Special GSM industrial Module was adopted. Clear voice signal, stable performance.
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- Usage:Personal
- Model Number:SY8839
- Brand Name:SHENYAN
- Place of Origin:Sichuan China (Mainland)
- Country:China (Mainland)
- telephone:0086-028-87868955-808
| Package: | according to customer's requirements |
| Supply Ability: | 1000 Piece/Pieces per Week |
| Minimum Order Quantity: | 20 Piece/Pieces |
| Payment Terms: | L/C,T/T,Western Union,MoneyGram |
| Port: | Shenzhen |
| FOB Price: | US $50 - 60 |
| Usage: | Personal |
| Model Number: | SY8839 |
| Brand Name: | SHENYAN |
| Place of Origin: | Sichuan China (Mainland) |
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