Nest Hello Doorbell Lets You Know Who’s There, So You Never Miss A Visitor Or A Package.

NEST Hello Doorbell Specs
Dimensions:

Length : 11.7cm x Width : 4.37cm xDepth : 2.6cm

(L: 4.6in x W: 1.7in x D: 1in)

Weight:

(4.28oz) (121.6g) (o.1216kg)

Power Requirements:

16V AC–24V AC; Requires a 10VA Transformer & Hard Wired Doorbell

Camera:

1/3inch, 3-Megapixel (2K) Color Sensor, 8x Digital Zoom

Video:

HD UXGA 1600 x 1200, Up to 30 Frames/sec, H.264 encoding, HDR

Field Of View:

160° Diagonal

Audio:

High-Quality Speaker & Microphone

Lights:

RGB Light Ring & Status Light

Night Vision:

850 nm Infrared LEDs

Operating Temperature:

Nest Hello Is Designed To Work In Temperatures From 14° to 104°F (–10° to 40°C)

Weather Resistance:

IPx4 Rating

Security:

128-bit AES With TLS/SSL

In The Box:

Nest Hello Video Doorbell
Chime Connector15° Wedge
Release Tool
Masonry Drill Bit
Window Decal
Wall Plate
Extension Wires
Wall Anchors
Screws
Quick Start Guide

Wireless:

Wi-Fi 802.11a/b/g/n/ac, 2.4GHz Or 5GHz (WEP, WPA, WPA2 encryption supported)
Bluetooth Low Energy (BLE)802.15.4 at 2.4GHz

Product Requirements:

Requires A Hard Wired Doorbell & Chime

Connectivity Requirements:

Wi-Fi 802.11a/b/g/n/ac, 2.4GHz or 5GHz (WEP, WPA, WPA2 encryption supported)

Working Broadband Internet Connection With At Least 2 Mbps Upload Speed (DSL may not qualify)

Requires A Compatible Phone Or Tablet With The Free Nest App & Bluetooth 4.0
More Info Visit Nest.com/ca/requirements

Bandwidth Requirements:

At 1600 x 1200, Nest Hello Requires 800 to 2000 Kbps Of Upload Bandwidth While Streaming Video.
Nest Hello Will Use More Bandwidth To Stream Video When There Is More Motion In The Scene. If You Subscribe To Nest Aware, Your Nest Hello Streams All Video To The Cloud For Secure Offsite Storage.
At 1600 x 1200, Each Nest Hello Could Use 150GB To 600GB Of Upload Bandwidth Per Month Depending On The Video Quality Setting.

Languages:

English (US, UK)
French (Canada, France)
Spanish (Americas, Spain)

Green:

RoHS Compliant
REACH Compliant
Recyclable Packaging
Title 20 Battery Charger Compliant

Requires A Hard Wired Doorbell, Chime & A 16-24VAC, 10VA Transformer.
Professional Installation Is Recommended.

Compatability Requirements

Nest Hello Doorbell will work in most homes that already have a Hard wired doorbell (2 Wires). But in about 25% of those homes, the doorbell system(1 Wire) can’t deliver enough voltage to Nest Hello. So you must check that your doorbell wiring is compatible. (2 Wires)

If you have a multimeter and know how to use it, you can check your doorbell’s wire voltage or have a SMART Home Pro do it for you.

Compatability Requirements

Step 1 Check Doorbell Chime
Remove your doorbell chime’s cover. Some covers simply pull off, but others may need to be unscrewed.

TIP: Doorbell chimes, which make the sound when someone presses the doorbell button, are usually mounted on the wall near the front door. Many are simply box shaped, but some chimes have decorative covers or metal tubes hanging from them.

If You Have 2 Or More Wires
Your doorbell will probably work with Nest Hello, but you need to check the voltage. Go to next step

If You Have Both Wires & Batteries
Your doorbell will probably work with Nest Hello, but you need to check the voltage. Go to next step

If You Have No Wires & only Batteries
Doorbell chimes that use only batteries won’t work with Nest Hello.

TIP: In some cases, a battery powered chime and doorbell are installed over old doorbell wires. If there are wires under your battery powered chime and doorbell, they may work with Nest Hello. Contact our electrician to check that your wiring is compatible.

Step 2 Check The Wire Voltage
Nest Hello needs to be powered by wires delivering 16- 24 VAC, and at least 10 VA. There are a few ways to check the voltage

Contact An Electrician
A trained electrician will be able to measure your doorbell wire voltage, but if you want to measure the voltage yourself, check the next steps.

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How to tell if your current doorbell’s wires will work with Nest Hello?

Follow the steps below to see if you can replace your doorbell with Nest Hello.

Nest Hello Doorbell will work in most homes that already have a Hard wired doorbell (2 Wires). But in about 25% of those homes, the doorbell system(1 Wire) can’t deliver enough voltage to Nest Hello. So you must check that your doorbell wiring is compatible (2 Wires).

if you have a multimeter and know how to use it, you can check your doorbell’s wire voltage or have a Nest SMART Home Pro do it for you.

Step 1 Check Doorbell Chime
Remove your doorbell chime’s cover. Some covers simply pull off, but others may need to be unscrewed.

Tip: Doorbell chimes, which make the sound when someone presses the doorbell button, are usually mounted on the wall near the front door. Many are simply box shaped, but some chimes have decorative covers or metal tubes hanging from them.

If You Have 2 Or More Wires
Your doorbell will probably work with Nest Hello, but you need to check the voltage. Go to next step

If You Have Both Wires & Batteries
Your doorbell will probably work with Nest Hello, but you need to check the voltage. Go to next step

If You Have No Wires & only Batteries
Doorbell chimes that use only batteries won’t work with Nest Hello.

TIP: in some cases, a battery powered chime and doorbell are installed over old doorbell wires. If there are wires under your battery powered chime and doorbell, they may work with Nest Hello. Contact our electrician to check that your wiring is compatible.

Step 2 Check The Wire Voltage
Nest Hello needs to be powered by wires delivering 16- 24 VAC, and at least 10 VA. There are a few ways to check the voltage

Contact An Electrician
A trained electrician will be able to measure your doorbell wire voltage, but if you want to measure the voltage yourself, check the next steps.

Find You Doorbells Transformer's Voltage
Electrical transformers are typically labeled with a voltage rating. It’s usually molded or etched into the transformer’s body.

However, transformers can be difficult to locate. Common places for transformers are inside your doorbell chime box, near your breaker or fuse box, or in the basement or crawl space under your home.

Tip: If you can see wires leading out of your chime or doorbell, you may be able to follow them to your transformer if it’s installed nearby.

If Your Transformer Is Labeled Anywhere From 16 to 24 Volts AC And 10 VA

Your doorbell should be compatible with Nest Hello.

If There’s No Label, It’s Labeled Below 16 Volts, Or Over 24 Volts

Contact our electrician to upgrade your transformer so it can work with Nest Hello.

Use A Multimeter To Measure The Voltage
The most accurate way to see if your doorbell is Nest Hello compatible is to measure the voltage on the wires. Multimeters that can precisely measure voltage are relatively inexpensive.

Important: Use a multimeter that has metal probes. “No contact” voltage testers (often shaped like a pen) may not be sensitive enough to give you a correct reading.

Warning: To avoid risk of shock, injury or death, always use caution when working with electricity. Remember, if you’re uncomfortable working with electrical wiring, you can have a professional electrician do it for you.

Remove your doorbell button. You may need a screwdriver.

Disconnect the wires from the button - voltage can’t be accurately measured while still connected to the button.

Follow your multimeter's instructions and measure the voltage on the wires behind your doorbell.

If the measured voltage is between 14 and 30 V AC, your wiring should work with Nest Hello.

If the measured voltage is below 14 or over 30, contact our electrician to upgrade your transformer so it can work with Nest Hello.

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