शेन्ज़ेन में दर्वाज़ी की घंटी

Receiver voltage - AC 110-220V

Transmitter battery - 12V 23A

Power consumption - <10mW

Material - Metal

Power - AC/DC

Sound - Impacting

Product Type - Door Viewer

Dominant Color - White

Display - 2.8 TFT LCD

Work Voltage - AC 100-240V

Work Frequency - 315/433MHz

Transmitter Size - 20x40x75 mm

Frequency - 303.825MHz-868.35MHz

Insertion loss - 1.00-2.20dB

Size - 30*30mm-50*50mm

Material - ABS plastic

Dimensions - 80x80x30mm

Frequency - 433MHz

Material - Plastic

Dimensions - 120x60x30mm

Lens - 2.5mm

Model Number - HXS-0008

Case Size - 230x63x27 mm

Power Source - 2 AAA batteries

Display - 7" TFT LCD

Camera - HD

Night vision - Infrared LEDs

Screen size - 3.2 inch

Camera - 300k pixel CMOS

Power - 4 AA batteries

Screen size - 2.8 inch

Camera pixels - 300000

View angle - 160 degrees

Remote Control Output - <10mW

Remote Control Voltage - 12V

Volume Range - 25-85dB

Model Number - RD-169

Power - AC110-220V

Receiver Current - 220mA

Material - Plastic

Wireless range - 300m

Waterproof rating - IPX4

Material - ABS Plastic

Dimensions - 80x80x25mm

Wireless Range - 100m+

Material - ABS+Metal

Power - 3xAAA batteries

Color - Orange

Display - 3.5" TFT

Camera - OV7725

Power - DC5V/1A

Frequency - 315/433MHz

Range - >100m

Material - Plastic

Case material - PC plastic

Shell color - Gold

Operating voltage - 180-250V AC

Material - PCGlass

Power - Low

Connectivity - Wired

Material - Plastic

Dimensions - 10x5x3 cm

Range - 150m