LS – B2 Adjustable Smart Wireless Doorbell Set Transmitter Receiver

Price:
$13.15

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Main Features:
Strong penetrating power, no longer worry about not receiving the signal
New ABS flame retardant casing, precision parts, patch technology, safe to use
Mouse-type touch design, more than 100,000 times of service life
Low-energy design: the transmitter uses a 1 x 23A / 12V battery and the receiver uses household electricity, less than 1 kWh a year
● Built-in 38 adjustable ringtones and the volume is adjustable in 3 modes
● IP65 waterproof, can be used in the outdoor, not afraid of the sun and rain
● Pure flat plate, no ash, easy to clean
● Easy to install, fast and convenient

Specifications:
● Receiver standby current: less than 1mA
● Receiver rated voltage: AC220V, 50 / 60Hz
● Working frequency: 433.92MHz ( + / – 0.5MHz )
● Power supply: 1 x 23A / 12V battery ( included, transmitter ) / household electricity connected with air switch ( not included, receiver )
● Size ( L x W x H): 4.5 x 7..5 x 2mm ( transmitter ) / 8 x 8.5 x 10.2mm ( receiver )

Specification

General Information

Material: ABS

Basic Informations

Voltage (V): 220V

Dimension and Weight

Product weight: 0.2000 kg
Package weight: 0.3000 kg
Package size (L x W x H): 10.20 x 10.20 x 7.00 cm / 4.02 x 4.02 x 2.76 inches

Package Contents

Package Contents: 1 x Transmitter, 1 x Receiver, 2 x Double-sided Tape, 2 x Screw, 1 x English / Chinese Manual

Specification

General Information

Material: ABS

Basic Informations

Voltage (V): 220V

Dimension and Weight

Product weight: 0.2000 kg
Package weight: 0.3000 kg
Package size (L x W x H): 10.20 x 10.20 x 7.00 cm / 4.02 x 4.02 x 2.76 inches

Package Contents

Package Contents: 1 x Transmitter, 1 x Receiver, 2 x Double-sided Tape, 2 x Screw, 1 x English / Chinese Manual