- What is the difference between the Kidde Ring Smart Smoke + CO Alarm (RGCUAR-RW) and the Eve Water Guard?
- Life-safety smoke and CO detection versus property-protection leak detection. Kidde Ring Smart Smoke + CO Alarm (RGCUAR-RW): Ring app on iOS 14+ and Android 9+; 120V hardwired power required with two AA backup batteries; 2.4GHz Wi-Fi per review. Eve Water Guard: Apple Home/Eve ecosystem; Bluetooth and Thread; home hub needed for remote notifications/automations and Thread benefits.
- How much do the Kidde Ring Smart Smoke + CO Alarm (RGCUAR-RW) and the Eve Water Guard cost?
- Kidde Ring Smart Smoke + CO Alarm (RGCUAR-RW): PCMag listed an MSRP of $74.97. The current official page did not show a stable price, so check a retailer for the figure you would pay. Eve Water Guard: The collected owner text did not reliably show a current price, so treat the price as unknown and check a retailer before you buy. Prices are the figures the cited source published, in US dollars. Availability, local taxes and regional pricing outside the United States can differ, so check the official product page for your country before you buy.
- Does the Kidde Ring Smart Smoke + CO Alarm or the Eve Water Guard need a subscription?
- One of the two names a paid tier and the other does not, but neither cost stops at the hardware. The Kidde Ring alarm sends smoke, CO and low-battery notifications to the Ring app on iOS 14 and later and Android 9 and later, and needs no other Ring device to do it; the one paid layer its record names is optional 24/7 smoke and CO monitoring — the dispatch feature PCMag counts among its positives — which requires a compatible Ring subscription, is available only within the U.S., and carries other restrictions and possible additional fees. The Eve Water Guard names no subscription of its own, and its extra costs are hardware instead: Eve says an iPhone or iPad controls it directly, but remote access, automations, notifications and Thread all take a compatible Apple home hub, and the 6.5-foot (2 m) sensing cable in the box reaches its 490-foot (150 m) ceiling only with extensions sold separately. So the alarm’s second cost is recurring and optional, while the sensor’s is one-off — and the hub half of it is not optional at all if you want to hear about a leak from outside the house.
- Do the Kidde Ring Smart Smoke + CO Alarm and the Eve Water Guard work with an Android phone?
- The alarm does; the sensor, on the evidence this record carries, does not. Kidde lists the Ring app on iOS 14 and later and Android 9 and later, and says no other Ring device is required, so an Android household can run the smoke and CO alarm as bought. The Eve Water Guard is an Apple Home device: it pairs through the standard HomeKit flow — scan the code on the side of the unit — and remote notifications and automations need a compatible Apple home hub. PCMag found the reviewed generation lacked Android, Alexa, Google Assistant and IFTTT support, and that review is from 2020, before the current Thread version; a second hands-on reviewer who tested the Thread model reports the design and feature set unchanged, but did not re-audit the platform list feature by feature, so treat Apple-only as what the evidence shows rather than as a permanent limit, and check Eve’s current platform list before buying into a house that is not on Apple. Neither device is a voice-assistant hub: PCMag also reports that the Kidde alarm does not interact with Alexa or with other Ring devices, and its 120V hardwired power means the install is an electrical job either way.
