Aeotec Siren 6 vs Ring Alarm Outdoor Siren

Ring Alarm Outdoor Siren wins overall with its much higher owner rating, up to 3 years of battery life, IP66 weather resistance, tamper sensor and painless pairing through the Ring app. Aeotec Siren 6 remains the louder, more configurable unit, with 105dB output, 30 tones and bright strobe lighting.

Ecosystem and location. The Ring Alarm Outdoor Siren is an outdoor, weatherproof add-on that requires a Ring Alarm base station and lives in the Ring app, with Alexa and Home Assistant support. The Aeotec Siren 6 is an indoor Z-Wave siren for SmartThings and Home Assistant setups, doubling as a doorbell chime.

The Ring Alarm Outdoor Siren runs up to 3 years on three D batteries, or can be hardwired for continuous power and its Dusk to Dawn light. The Aeotec Siren 6 plugs into a socket, with an embedded backup battery that keeps it alive for up to 4 hours in an outage.

The Aeotec Siren 6 on paper, rated up to 105dB and adjustable down to 80dB, with 30 tones and 1000-lumen strobes. The Ring Alarm Outdoor Siren is rated just over 100dB at 1 metre with adjustable volume and a 1 to 10 minute sounding duration, which owners still describe as very loud outdoors.

Choose Aeotec Siren 6 if you build your own security around SmartThings or Home Assistant with Z-Wave, want an indoor siren that can also chime for a doorbell, and are comfortable with a fiddlier pairing process in exchange for tone and volume flexibility.

Choose Ring Alarm Outdoor Siren if you already run a Ring Alarm system and want a weatherproof, highly rated outdoor deterrent with years of battery life, tamper detection and a red warning light that is simple to set up in the Ring app.