Specifications:

• Type: Smoke Detector
• Test button for simple testing: yes
• Temperature Range: 0DC to 40DC
• Size: 12* 12 * 3.5cm
• Sensor: Photoelectric
• Power: 12V
• Model Number: CJ-S168B
• Humidity Range: 5%-95% relative humidity(RH)
• Brand Name: brange
• Audio Alarm: >= 85dB/3m