คุณลักษณะ

• It comes with a 2-year product warranty and is maintenance-free for 2 years.
• It is a type that has been used for 2 years.
• Dustproof and waterproof performance is a robust design that won't break even when submerged by IP68.
• The event logger function can store up to 60 events.
• A loud buzzer, a lamp that can be seen from all directions of 360°, and vibration alert you of danger.