Door PIR Bell Detector Wireless Intelligent Door-Bell with Built-in PIR Sensor

• Signal Transmission: Radio Waves
• System: Microwave System
• Application: Home, Communication Electronic Products, Industry, Special Equipment
• Usage: Personal, Auto, Hall
• Certification: CE, ISO, FCC, CCC
• Specification: ce
• Model NO.: PHR-01
• Trademark: wolf guard
• Origin: China
• HS Code: 85311000
• Production Capacity: 300000

Product Description

Door PIR Bell Detector for Alarm System
1. Adopts digital processing chip, auto temperature compensation, with high anti-interference and low fault alarm feature.                                                                                  
2.Multiple functions consist of greeting device, door bell and alarm system.                                                                                    
3. Power supply: 9-15VDC adapter or 3 AAA battery.                                                                                                                    
 4. Three modes optional: artificial voice dingdong, hello, welcome), 32 songs or alarming.                                                                          
 5.Voice volume adjustable.