2G GSM & PSTN Auto Dialer for Home Security Alarm System
Dual-network reliability with 2G GSM and PSTN connectivity ensures uninterrupted alerts via SMS or call. High-precision PCB board with flame-retardant casing enhances durability and safety. Crystal-clear voice transmission and instant SMS notifications keep you informed of security breaches. Compatible with most alarm systems for seamless integration. Ideal for homes, offices, and warehouses requiring real-time intrusion alerts. Compact, tool-free installation with screw-free mounting design saves time and effort. Global 2G network support ensures wide coverage, while low-power consumption extends device lifespan. Backed by CE, FCC, and RoHS certifications for guaranteed quality. Bulk pricing available for wholesalers and security service providers. Upgrade your security with industry-leading performance at unbeatable value.