Product description

• Secure encryption: Uses code-hopping technology for enhanced security.
• Range: Up to 400-500 meters in open line of sight, which can be increased by the unique antenna design.
• Battery: Operates on a 12V GP23A alkaline battery and has a typical lifespan of about two years or 10,000 activations.
• Indicator light: An LED flashes to indicate a low battery condition.
• Button: Features a rubber button designed to be easy to press and provide positive feedback.
• Durability: The housing is often made from durable nylon or is splash-proof.
• Frequency control: Crystal frequency-controlled within +/- 100KHz for stability. 

• Gate and garage door access control.
• Panic activation for personal safety.
• Arming and disarming alarm systems.
• Switching security lighting or other machinery on and off.
• Nurses' call systems in frail care facilities.