Intelligent Wireless Waterproof Doorbell 300M
Doorbell. High-quality security & protection accessories. Intelligent Wireless Waterproof Doorbell 300M Remote EU AU UK US Plug smart Door Bell Chime Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓.
Key features
Ring tone: | 38 ring tones |
Power: | Electric Supply |
Iرtercom: | No |
Power Source: | AC,Battery |
Item Type: | Wireless Doorbell |
Alarm: | No |
Receiving distance: | 300M Remote (in open area) |
Power supply: | 110V-220V-240V |
Use of premises: | Home office villa hospital school factory |
Waterproof: | yes |
working frequency: | 433MHZ |
Connection Type: | Wireless |
Brand Name: | eMastiff |
Model: | DB1 |
Feature: | None |
Battery mode: | 12v 23A battery (not include battery) |
• 38 ringtones to choose from and 3-step volume control (0~85dB)
• Eye-catching backlight flashes when someone pushes the doorbell. Particularly suitable for the elderly, deaf, and pregnant women
• Uses machine-learning to prevent interference from other wireless transmitters
• Designed to last up to 25 years
• Working frequency: 433 MHz
• Receiving distance: 300M(in open area)
• Transmitter size: 75 x 51 x 20 mm
• Receiver size: 95 x 65 x 24 mm
• Receivers Rated voltage : AC 110V-220V -240V
• The transmitter 12V23A battery factory pre-installed (battery not included)