Villa Non-visible Doorbell Doorphone Intercom Security System ZDL-3206B

Specifications:

• Audio Distortion : ≥ 50mW
• Talk Time: Unlimited, free calls
• Input Voltage: AC220V 50Hz
• Output Voltage: AC12V 1200mA
• Frequency: 300 ~ 3400HZ ± 3dB
• Working Voltage: DC12V ± 10%
• Room Phone: 215 x 98 x 73mm / 8.4 x 3.8 x 2.8in(L x W x H)
• Doorbell Speaker: 159 x 109 x 48mm / 6.2 x 4.2 x 1.8in(L x W x H)
• Color: White & Silver

Features:

• Two-way intercom and lock function
• 2-core cable connection
• This Wired Doorbell Security System can let you hear a person calling at your door before you open it
• Aluminum alloy door phone has wear-resistant surface treatment, durable
• The door phone can display the name or number of households and has LED lights instructions
• This wired doorbell has excellent side-tone circuits, intercom voice clarity
• Effective distance of 300 meters
• The Wired Doorbell Security System makes it easy to replace your home's generic doorbell ring with a chime tune that better fits your individual style
• Easy installation, you can install it yourself
• This wired doorbell is suitable for house, office, shops, hotel, tire building and factory, etc

Details:

• This Doorbell Intercom Security System includes one white doorbell speaker and silver room phone

• This Wired Doorbell Security System can let you hear a person calling at your door before you open it

• The Non-visible Doorbell Security System makes it easy to replace your home's generic doorbell ring with a chime tune that better fits your individual style

• Designed with handsets style
• Aluminum alloy door phone has wear-resistant surface treatment, durable

Size in Detail:

How to Install the Wire Doorbell?

• Shut off power before this home improvement project. Although most doorbells are wired with low voltage, some are not. Turning off the power is one of the most important things you can do when you are working with electricity
• Locate the doorbell chime inside your house. This is usually found at the top of the inside of a closet
• Remove old hardware if necessary
• Follow manufacture specifications for wiring. This will ensure that the door bell is wired correctly
• Install the doorbell chime in the appropriate area whether you are installing the hardware inside or outside
• Turn on the power
• Test doorbell chime to ensure your home improvement project was successful
• Install cover

Tips & Warnings:

• Doorbell chimes can be purchased with different melodies to fit your personal style
• Ensure power is turned off because low voltage does not transfer until it passes through the transformer. This can cause bodily injury or shock

Package Included:

• 1 x Doorbell Speaker
• 1 x Room Phone