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Wireless Doorbell NO battery Waterproof EU Plug led light 300m long range smart 433mhz

Availability:

2295 in stock


Brand Name: eMastiff
Itercom: No
Connection Type: Wireless
Alarm: No
Power: Electric Supply
Feature: None
Display: None
Item Type: Wireless Doorbell
working frequency: 433mhz
Receiving distance: 300M Remote (in open area)
Power supply: 110V-220V-240V
Ring tone: 38 ring tones
Use of premises: Home office villa hospital school factory
Battery mode: 12v 23A battery (not include battery)
Model: DB1

$12.8

2295 in stock

LED wireless doorbell light  for your home By EMASTIFF
 
wireless doobell
 
 
Features and specifications:
 
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
• If paired with multiple push units in one system, the chime can be set individually for each push unit
• Uses machine-learning to prevent interference from other wireless transmitters
• Automatically saves selected ringtone after powering off
• 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)
 
Reminders:
 
1. The button cannot be placed on an iron door because it will interfere with the signal.
2. Works during heavy rainfall. However, we recommend buying a waterproof cover for long term use.
 
Showcase:
 
Eye-catching backlight flashes when someone pushes the doorbell.
Particularly suitable for the elderly, pregnant women, and the deaf.
 
300 meter receiving distance (In the open area)
Stable quality is ideal for villas, hotels, schools and other areas.
The wireless signal will be affected by obstacles. The more obstacles, the more serious the signal loss.
 
38 ringtones to choose from and 3-step volume control (0~85dB)
Loud enough to be heard anywhere in your home
 
IP44 Waterproof and dust-proof
Waterproof cover is recommended for extended use in heavy rain
 
High-quality ABS material
1 volume button. 2 music button
 
A variety of plug options, suitable for most countries (AC 110V-220V -240V)
1. EU plug  2.UK   plug adapter  3.US   plug adapter  4. AU plug adapter
 
Two kinds of fixed buttons
1. Double-sided adhesive 2. Screws fixed
 
 
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