• 【Wireless Communication】Utilizes ZigBee technology for reliable and efficient data transmission, solving signal interference and blockage issues.

• 【Versatile Temperature Modes】Multiple adjustable temperature modes to suit various scenarios and environments.

• 【Remote Monitoring】Wireless data signal transmission allows for convenient remote monitoring via smartphone.

• 【Energy Efficient】Ultra-low power consumption design ensures long battery life for extended use.

• 【Low Voltage Alert】Features a low voltage detection and notification function to prompt timely battery replacement.

• 【Regular Reporting】Sends periodic online reports to the main control unit to ensure continuous monitoring.

• 【Tamper-Resistant】Professional anti-tamper design for enhanced security in the field of protection systems.

Specifications:

• Model: HS03
• Communication Method: ZigBee
• Dimensions: 61.2 x 23mm
• Operating Temperature: -10~50°C
• Power Supply: DC 3V (2 x AAA batteries, not included)
• Function: Detects human presence by sensing moving infrared radiation emitted by the human body within the protected area