Specification:?

Item Type: Wireless Door Bell?

Brand Name: OEM?

Model Number: V003A2

Power Supply: AC 220V?

Power Consumption: 0.2W?

Uses: Home， Shop， Office， Factory， etc?

Remote Power: !#!lt!*!10mw

Receiver Rated Voltage: AC 220V 50Hz/60Hz

Receiver Volume: 25-75dB?

Receiver Standby Current: !#!lt!*!1.0mA

Frequency Range: 315MHz±2MHz

Battery: 1 x 12V 12A Alkaline Battery (Built in Transmitter)?

Ring Tone: 38pcs?

Product Net Weight: 202g?

?

?

Features:?

Ergonomic design， easy to install and operate， can be moved easily.?

Adopts wireless high frequency emitting technology， can effectively eliminate signal interference?

With high obstacle crossing function

Name card slot design allows you to insert your name card in the slot of the transmitter?

Receiver can also be used as an ultrasonic mosquito repeller， multifunction， very practical to use?

Constant voltage circuit design， high performance， energy-saving， can extend the product's service life up to 50% ?

With LED power indicator to indicate the product's working status?

?

?

Note:?

Please use alkaline battery， avoid carbon batteries.?

Please do not take this product apart if you are not professional， otherwise， the high precision electric components may be damaged.?

Avoid this product in rain and hot sunshine.?

Keep it away from the metal.?

Use this product correctly.?

The operating distance may be affected by the environment.?

?

?

Package Includes:?

1 x Wireless Door Bell?

1 x Remote Control?

1 x 12V 23A Battery?