CACAZI M20 1 For 3 Split Type Door Opening Sensor Reminder Smart Wireless Doorbell Alarm, Style: EU Plug(Black)

• Product type: Wireless Doorbell
• Brand: CACAZI
• Compatibility: Smart home systems
• Material: ABS, electronic components
• Key feature: long transmission distance
• Color/Variant: Black
• Intended use: everyday use
• Category: Security

1. Material: ABS, electronic components
2. Features: long transmission distance, built-in 52 music ringtones, 5-level volume adjustment, LED indicator light, strong penetrating ability
3. Applicable range: 300 meters
4. Music: 52 pieces of music
5. Volume: 5 levels of volume
6. Power supply mode: power supply
7. Receiver battery: plug directly into the power supply
8. Transmitter battery: 12V 23A battery x 1 (delivery without battery)
9. Installation method: double-sided tape fixed / screw fixed
10. Waterproof grade: IP44
11. The receiver has an indicator light, and the bell light is on
12. Strong penetrating ability to meet household needs
13. The AB door function can be set to distinguish the signals from different sensors and set different sounds
14. The waterproof design of the transmitter can prevent the intrusion of rainwater, safe and durable
15. Product Dimensions: Transmitter: 9 x 5.6 x 2 cm, Receiver: 6.4 x 3.9 x 1.45 cm