360 м длинный беспроводной дверной звонок дистанционный Водонепроницаемый умный Универсальный без батареек музыкальный

Описание и отзывы

Трекер стоимости

Характеристики

Package Included:
1 x Receiver
1 x Transmitter
1 x Double-sided Tape
1 x Transmitter Sticker
1 x User Manual

Description:
- 36 music ringtones optional,while the music is on, the LED flashes simultaneously.
- Perfect for big and high floor houses, offices, factories, hotels, etc.
- High-frequency vibration body, penetrating ability,up to 360 meters remote control in the open air.
- 4 kinds of volume adjustable, the sound is loud and clear.
- In the electromagnetic interference, installed in the closed iron door, a shielding phenomenon, the weather conditions of humidity, the battery did not replace the environmental factors such as exhaustion will affect the use of wireless doorbell.
- Wide range of uses, except for ordinary doorbell, but also as contact, paging, patient care, emergency notification and other special purposes.

Features:
- electromagnetic radiation, pregnant women-class living environment.
Two features: flat panel, not easy to dust, easy to clean.
- for-Touch the transmitter, mouse-type design, 100,000 times the service life.
- Anti-interference will not be ringing.
- New flame retardant ABS shell, precision-parts, patch process.
- Signal penetration is much better than the same price.
- Adjustable volume and music installation easy to use (the first default ding dong ding dong)
- Wireless installation, convenient and quick.

Specification:
Type: Wireless Door Bell
Power COnsupmtion: <0.5W
Power Supply: AC 110V-240V
Receiving Distance: 360 Meters
Size: Transmitter--77*46*20mm, Receiver--90*56*33mm

Note:
1. non-professionals do not open the maintenance without authorization, so as not to damage the-precision-of electronic components.
2. Please try to avoid the product installation in the rain directly wet, prolonged exposure to the metal near the place.
3. Proper use of this product, can effectively extend the service life.
4. The actual remote control distance depends on the use of environmental factors will change.