Project Name: Dual-Channel SMS Cat Development Project Scope: PCB Assembly (PCBA) Client: Guangzhou Panyu Project Features: Dual-Channel Development

The client is engaged in game console manufacturing and requires the development of a customized SMS cat to be integrated into their products. The client came across our successful online SMS cat development case and reached out to us to create a personalized SMS cat for their gaming consoles.

Typically, a standard serial SMS cat uses a regular GSM card to send and receive data, and it can be integrated with various products, such as security cameras or serial cameras. This technology finds applications in several industries, including logistics, insurance, and catering.

The SMS cat operates on the same principles as mobile phone text messaging but is specialized in text messaging. Due to its focus on messaging, the SMS cat boasts faster and more reliable message delivery, making it advantageous for real-time communication. The SMS cat offers several benefits, including cluster sending, wide geographical distribution, targeted messaging, efficient information reception, accuracy, and cost-effectiveness.

Upon understanding the client's requirements, we analyzed that only software modifications were needed, while the hardware required no changes. Our engineers swiftly modified the software and performed rigorous testing. The client was in a rush to deploy the product as time was of the essence. Hence, we collaborated closely with the client to expedite the development process and deliver a fully operational product.

The standard SMS cat parameters include an industry-standard dual-band GSM modem (EGSM900/1800MHz or EGSM900/1900MHz) for data, fax, SMS, and voice applications. It adheres to the ETSI GSM/GPRS Phase2 standard (phone) and operates on a 12V input voltage with a standby current of 5mA and 140mA during GSM900MHz @ 12V telephone conversation. The operating temperature range is -20°C to 55°C, while the preservation state temperature range is -25°C to 70°C. The SMS cat's dimensions are 98 × 54 × 25mm, and it weighs 130g. The SMS performance enables sending and receiving SMS at a rate of 720-900 per hour, with approximately 4-5 seconds per message.