Shenzhen Ankhmaway Electronic Technology Co., Ltd. [China]

1. Wireless Waterproof Digital doorbell 2. Volume:25-75DB adjustable 3. Distance: 180m 4. 48 melodies 5. LED night light.

Intelligent Hidden Switch Wireless AC Digital Door Chime 

Descriptions:

1.  Fashion Design.2. 48 appealing polyphonic melodies.3. Operating distance is up to 180m on open air.

4. 4 grades Volume regulation.5. Light touch switch button & waterproof function.6. Protected from the interference of other cordless products.7. Micro-computer music selection.

8. Ultrasonic Waves Anti-Mosquitos Function;9. LED night light10. Hidden Switch

11. Humanized design, easy to install, don’t need professional installation personnel, completely free decoration expenses and free cutting wall, and can move the installation position freely.

12. The exclusive use of the new generation constant voltage circuit design, to achieve high efficiency and energy saving and increase the service life 50% above.

13. The power consumption of the doorbell is lower than 3W, no power consume without press button, the service life is great than 1 year normally( under the condition which use 30 times per day).

14. A wide range of uses, In addition to ordinary doorbell, but also can be used as liaison, paging, patient care, emergency notification and other special purposes.

15. The remote control distance great than 180 m in the open field after rigorous testing, obstacle crossing ability is far better than the similar products, can fulfill the needs of different family environment which 50 m is totally enough.

Specification:

Unit Packing Weight: 250g

Receiver Size: 90x25x50mmTransmitter Size:86x20x86mm 

Notes:

1. Please use high quality alkaline battery, and don’t use the carbon zinc battery which with short service life and easy leaking the electrolyte.

2. Don’t open it except the professional personnel to avoid destruction of precision electronic components.

3. Don’t mount this product in the place which the rainwater directly soaked, long time exposure or close to the metal.

4. The service life of this product can be increased under the proper use.

5. The actual distance will change depend on the environmental conditions, below conditions will affect the use of the wireless doorbell, electromagnetic wave interfere, mounted in a closed iron door, Shielding phenomenon, dry humidity of the weather, run out of the battery.

Installation:

1. Just plug the receiver into the outlet indoor to get into use.2. Insert 3 pieces AAA batteries with high-quality into the receiver and put it anywhere you like to get into use.

3. This AC wireless doorbell can be installed freely, the press button can be installed or affixed, suitable for home, office, hotels, buildings, dormitories, factories, instruction sites or others.

Packing:

Blister Card of both sides48PCS/CTN 

Waterproof Wireless AC Digital Doorbell