Wireless Siren/Strobe/Compatible with CS-B1 Alarm Kit/CS-A3 Hub/EZVIZ/Outdoor Use

• Wireless outdoor siren, connects to the CS-A3 hub via Zigbee
• Alarm sound: 90 to 105dB adjustable
• Motion alarm
• Alarm duration: Default 5 sec up to 180 sec
• WiFi: 2.4 GHz
• IP54
• 1 year warranty

Physical Characteristics:

• Operating conditions: -30°C to 60°C
• Humidity conditions: 95%
• Dimensions: 1 34 * 51.55 mm
• Weight: 437.54 Kg
• Power supply: 12V DC
• Battery: CR123A *4