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Z620

Dimensions: 415 mm (L) × 80 mm (W) × 60 mm (H);

Power Supply: 2 × AA batteries (1.5V disposable or 1.2V rechargeable);

Operating Temperature: +10°C ~ +65°C;

Humidity: 0–95%;

Alarm Signal:

  • Sound Mode: Buzzer and red LED;
  • Vibration Mode: Vibration and red LED.

Power Consumption: Max 270 mW;

Working Frequency: 22 KHz;

Standby Current: <5 mA;

Working Voltage: 2.5–9 V.

Description

  • Stable performance with strong anti-interference capability;
  • Streamlined, lightweight design for easy use and portability;
  • Adjustable sensitivity with three levels: Low / Medium / High;
  • Power-efficient, operates continuously for up to 40 hours;
  • Automatic alarm when battery power is low;
  • Voice indicator for power on/off status;
  • Switch control for sound, LED, and vibration modes.