Access Control EM7612 Keypad System Specification:

• Cellular Technology: Typically supports 2G, 3G, 4G, or 5G technologies.
• Frequency Bands: Operates on specific frequency bands for different cellular networks.
• Data Rates: Supports various data rates for different cellular technologies.
• Power Consumption: Low power consumption to optimize battery life in IoT devices.
• Interfaces: Provides interfaces like UART, SPI, or USB for communication with other devices.
• Security Features: Includes security features like encryption and authentication.
• Operating Temperature Range: Operates over a wide temperature range to suit various environments.
• Size and Weight: Compact and lightweight design for easy integration into IoT devices.