Wireless Doorbell With Plug-in Chime 58 Melodies 5 Volume

When a visitor presses the smart doorbell, the sound is activated and the plug-in chime will ring to remind you. It has 58 melodies and 5 volume levels for selection. It's also a wifi wireless security receiver supporting connection up to 100 wireless sensors and 10 remote tags via the wireless protocol. Smart doorbell provides home security for you, bringing you safety and convenience!

Features:

Wireless doorbell (transmitter) and plug-in chime (receiver), easy to install and use. Compatible with 'Smart life' APP, easy to be controlled via 2.4GHz wifi connection.

With 58 melodies and 5 volume levels (include mute) to meet diverse requirements, and colorful indicator light ring to present different status.

It can be expanded with multiple receivers and be set the independent ring tines for each transmitter, and remembers your last-set melody and volume level after a outage.

The transmitter uses a CR2032 lithium battery which has long lifespan. The backup battery built in the receiver provides operation for up tp 5 hours if the building has lost electrical .

It's also a wifi wireless security receiver supporting connection with door/ window sensor, human infrared sensor and more via the wireless protocol. If any problem occurs, a door or window opens and closes or somebody is visiting, you will be notified immediately.

Specifications:

Plug: US/ EU/ UK (Optional)

Color: White

Material: Plastic

Frequency: 433MHz

Operation Temperature: -10℃~55℃

Package Size: 11.5 * 8 * 5.2cm / 4.53 * 3.15 * 2.05in

Package Weight: 139g / 4.89oz

--Doorbell (Transmitter)

Built-in Battery: 3V CR2032

Standby Current: ＜5μA

Transmitting Distance: ＜80m (without obstacles and no interference)

Doorbell Size: 68 * 42 * 16mm / 2.68 * 1.65 * 0.63in

Doorbell: 27g / 0.95oz

--Chime (Receiver)

Supply: AC 110V

Built-in Battery: 3.7V 300mAh Lithium Battery

Consumption: ＜100mA

Wi-Fi: IEEE802.11b/g/n

Selectable Melodies: 58

Volume Levels: 5 (includes mute)

Sound Level: 85dB

Expandable: up to 100 doorbells/ sensors and 10 remote tags

Chime Size: 90 * 66 * 21mm / 3.54 * 2.60 * 0.83in

Chime Weight: 77g / 2.71oz

Package List:

1 * Doorbell (Transmitter)

1 * Plug-in Chime (Receiver)

1 * Double-sided Adhesive Tape

1 * User Manual (English)

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a