Smart Wireless WiFi Video Doorbell Door Intercom Security Camera

• With good penetration and long receiving distance up to 300m (opening space).
• Easy to install and no wiring required.
• Easy mounting on the wall with double-sided adhesive or screws.
• 55 optional built-in tones and 5 adjustable volume levels from 0 to 110 dB. The transmitter is IP55 waterproof.
• Perfect for office buildings, hotels, homes, hospitals, etc.
• Chime range level LED indicator Open alarm Business/Office/Home/Store when entering

Easy to install and no wiring required.

Easy wall mounting with double-sided adhesive or screws.

55 optional built-in tones and 5 volume levels adjustable from 0 to 110 dB. The transmitter is waterproof IP55.

Perfect for office building, hotel, home, hospital, etc.

Specifications:

Reception distance: up to 300 m (opening space)

Volume: 0-110 dB, 5 adjustable levels

Tone: 55 tones

Frequency: 433.92 MHz ± 280 KHz

Food:

- Transmitter: 1 12 V 23 A battery (NOT INCLUDED)

- Receiver: 3 AAA batteries (NOT INCLUDED)

Transmitter size: 35 x 85 x 15 mm

Receiver size: 82 x 82 x 31 mm

NOTE:

1. Do not mount this transmitter on a metal door, which will weaken the signal distance.

2. The receiver should be as far away as possible from electrical appliances with strong electromagnetic radiation.

3. The actual signal reception distance will be affected by the usage environment (TV, computer, stereo, etc.).

Package contents:

1 x transmitter

1 x receiver

1 x pack of mounting accessories

1 x user manual