Import G10 Gsm Alarm System — Buy in Bulk from Supplier in China

The G10 GSM alarm system supplied by Shenzhen Sinda Technology Development Co., Ltd is a security device that integrates a Wavecom double‑frequency GSM module for remote communication. It provides eight wireless guarding zones and two hard‑wired zones that can be monitored simultaneously. Users can arm or disarm the system from any telephone or mobile device, and the unit supports three groups of SMS alarm numbers as well as three groups of auto‑dialed numbers. An external power‑damage alarm and a standby rechargeable battery ensure continuous operation during power outages.

The hardware is built around a standard GSM radio operating on 850/900/1800/1900 MHz bands, which is typical for alarm systems targeting global markets. The unit includes a voice reminder function and can generate SOS and fire‑alarm zones, offering both audible and spoken alerts. Battery backup is supplied by a sealed rechargeable cell, a common choice for similar devices, and the enclosure is rated for indoor use, typically IP54. The system’s firmware supports dialog mode, allowing two‑way communication between the host and the user.

This alarm solution is suited for commercial premises, small industrial facilities, and residential complexes that require remote monitoring and rapid alarm notification. Buyers should confirm the minimum order quantity, packaging details, and whether the supplier offers FOB or CIF terms, as these are not disclosed in the listing. For import, request verification of the GSM module certification and the battery safety data sheet before finalising the purchase.

Shenzhen Sinda Technology Development Co., Ltd is located at No.11 Building, Tongfuyu Industrial Zone, Shenzhen 518055, China. The company is listed as an imported supplier with a harbor trust tier, indicating a basic level of verification on the platform. Its response rate is recorded as 0 %, with no average response time reported, suggesting that communication may require proactive follow‑up. The firm specialises in security and monitoring equipment, as reflected by the G10 GSM alarm system offering.

The listing does not provide details on production capacity, certifications, or pricing structure, and the supplier has not disclosed any specific quality management standards. Prospective buyers should request product datasheets, test reports, and any applicable regulatory approvals directly from the company. No information about after‑sales support or warranty terms is included, so these aspects need clarification before ordering.