Direct answer
For the Ring Chime Pro (2nd Gen), outlet/transformer, contacts, battery temperature/condition and sleep behavior should be isolated. First, use the specified power source and inspect status.
What this covers
- Ring Chime Pro (2nd Gen) (2nd generation — the model number is on the label beside the plug)
- Ring device; wired/battery power, Chime/Alarm integration, subscription and Wi-Fi band vary.
- The specific fault this record addresses: has power or battery problems
What it does not cover
- ×The same symptom on a different Ring product line, which has its own record and its own cited source
- ×An on-screen error code whose meaning has not been checked against this exact model's manual
- ×Live electrical, gas, sealed-system, internal battery-cell or structural repair — a technician boundary, not a self-service step
Differential
What actually causes this, and how to tell them apart
These are ordered by how often each one is the answer, not by how easy it is to try. The point of the middle column is that two causes producing the same headline symptom rarely produce the same detail — that detail is what tells you which one you have before you change anything.
- 1
A switched outlet or a shared circuit
What separates it The device loses power on a schedule that matches household habits, or whenever another appliance runs. Outlets controlled by a wall switch are the classic case and produce a fault that looks entirely like a device failure.
How to confirm Test the outlet with something whose behaviour you can see, and check the breaker for anything sharing the circuit.
Before you touch a setting
Record this first — changing settings destroys the evidence
Every item below stops existing the moment a reset, re-pair or settings change is made. Written down first, they are what separates the causes above; recovered afterwards, they are guesswork.
- Whether the outlet is switched, and what else shares its circuit.
Test whether the outlet is switched or shared
ReversibleAn outlet on a wall switch produces a fault indistinguishable from a device failure. Test it with something whose state you can see, and check what else is on the breaker.
Model-specific
What is true of this model and not of its siblings
Generic advice for the product line fails here. Each item below is a property of this specific model family that changes which of the steps above apply to you.
- Model scope
- 2nd generation — the model number is on the label beside the plug. Ring device; wired/battery power, Chime/Alarm integration, subscription and Wi-Fi band vary.
- What it is
- An audible chime and a Wi-Fi extender for Ring devices in one plug-in unit. It is not a camera and has no battery, so most camera-shaped troubleshooting does not apply to it — but a fault here presents as a fault on every Ring device that connects through it.
- Power
- Plugs into a standard power outlet, with US, CA, UK, EU and ANZ plug adapters depending on destination country. There is no battery, so it has no independent state to preserve across a power cut.
- Wi-Fi
- 802.11 a/b/g/n/ac dual-band at 2.4 GHz and 5 GHz. Ring states a setup requirement of a router operating at both 2.4 GHz and 5 GHz — this device is one of the few in the range that genuinely needs the 5 GHz band present.
- Compatibility
- Ring states it works with all Ring Video Doorbells and Security Cameras.
- Placement
- As an extender it has to sit between the router and the device that needs help — roughly halfway, in range of both. Plugged in beside the device it is meant to assist, it has the same poor signal that device has and improves nothing.
- Power path
- Mains adapter into a standard outlet. Switched outlets and outlets on a circuit that trips are the two failure modes that present as device faults. Use the supplied adapter — third-party adapters that supply the right voltage at the wrong current are a common cause of intermittent restarts.
- Symptom boundary
- This record covers Ring Chime Pro (2nd Gen) when it has power or battery problems. A different symptom on the same hardware, or this symptom on a different Ring product line, has its own record with its own causes and its own cited source.
Stop boundary
When this stops being a self-service repair
Continuing past any one of these costs more than the repair saves — in safety, in warranty, or in evidence a technician needs.
- !The battery is swollen, hot, leaking, or the housing has distorted. Stop charging it, isolate it from anything flammable, and do not puncture or compress it.
Evidence ledger
Sources behind this answer
Visible sources support the visible claims. Home Product Support records the publisher, the fact used and the review date; community reports can suggest an issue but do not become a published fact on their own.
Where the manufacturer's article stops. Ring publishes this as "Troubleshooting battery performance". Ring's battery-performance article, covering fast drain and a device that will not charge. Probed 2026-08-21: title-verified. What that article does not carry is the model boundary — it is written for a product line, and 2nd generation — the model number is on the label beside the plug is the scope applied here. Where a control label, terminal, indicator pattern or reset sequence differs on your unit, the manual for that exact model is the authority, not this page and not the article.
Exact questions
Common follow-ups
Does the Chime Pro need a 5 GHz router?+
Ring states the setup requirement as a router operating at both 2.4 GHz and 5 GHz, and the device itself is 802.11 a/b/g/n/ac dual-band. That makes it one of the few products in the Ring range where a 2.4-GHz-only network is genuinely insufficient — the opposite of the usual smart-home constraint.
Where should the Chime Pro be plugged in?+
Roughly halfway between the router and the device that needs help, in usable range of both. Plugged in next to the camera it is meant to assist, it receives the same weak signal that camera does and has nothing better to relay. This is the most common reason an extender changes nothing.
All my Ring devices went offline at once.+
If they connect through the Chime Pro, check it first. It is an extender as well as a chime, so a fault here takes out everything downstream of it simultaneously — which reads as a catastrophic account or provider failure and is usually one unplugged extender.
Does the Chime Pro work with every Ring device?+
Ring states that it works with all Ring Video Doorbells and Security Cameras. Where a specific device is not chiming, that is a per-device setting in the app rather than a compatibility limit.
Does it keep working in a power cut?+
No. It plugs into a standard outlet and has no battery, so it stops with the power and comes back with it. Anything connecting through it stops too — which is why devices that do have batteries can still appear offline after an outage.
The device keeps losing power at the same time each day.+
Check whether the outlet is controlled by a wall switch. A switched outlet produces a failure indistinguishable from a device fault, and it tracks household habits rather than anything electrical going wrong.
Is it safe to keep using a swollen battery?+
No. Stop charging it, isolate it from anything flammable, and do not puncture or compress it. Swelling, heat, leaking or a distorted housing are all stop conditions regardless of how well the device otherwise works.
Does this answer apply to every Ring model?+
No. It is scoped to 2nd generation — the model number is on the label beside the plug. Ring device; wired/battery power, Chime/Alarm integration, subscription and Wi-Fi band vary.
What should I record before troubleshooting battery or power?+
Record the complete model identifier, exact message or indicator, software/firmware where visible, the operating stage and what still works.
Why is a factory reset not the first step?+
A reset can erase accounts, networks, maps, schedules or preferences without distinguishing battery, power. The ordered checks preserve that evidence.
When should I stop and use qualified service?+
Stop for swelling, heat, liquid, corrosion, smoke or damaged wiring.
Answer for the exact device and software version shown above.