Specifications:

• Zone Number: 0
• Video Interface: No
• size: dia.46mm;front height 70mm;back height 83mm
• Size: 105 DB within 80cm
• Power: 220v/110v
• Password Keyboard: No
• Output Voltage: 5V/2A
• Output Number: 0
• Model Number: YG-21
• Kit Configuration: Door Sensor
• Input voltage: 110V-240V(50-60HZ )
• Display: No
• Connection Type: Wired
• color: silver
• Brand Name: LIONYOUGE
• Bearing weight: 5KGS
• Battery: internal lithium battery 480MA
• Arming Type: RFID Card
• alarm voice: 105 DB within 80cm
• Alarm Type: The Alarm