I am considering to replace my (good old) Smoke Detectors with connected ones…
Obviously, I want detectors:
- having their own speakers (as the first items to burn could be the Homey, my Router, my Modem, … )
- but I don’t want false alarm in the middle of the night.
Unfortunately, false alarms are “sometimes” reported on the web with connected smoke detectors.
=> Could you report, after at least one year of use, if you experienced false alarms with the various brand you mentioned above ? (I named here under the persons who did suggest a brand)
First, regarding the “top 4 brands” published by Homey :
- Xiaomi : Honeywell Smoke Detector or Aqara - Zigbee, 80 dB, 1 x CR123A battery 5 years lifetime, ~30€ (aliexpress) to ~60€
- Fibaro : Smoke Sensor 2 FGSD-002 - Z-Wave, 85 dB, 1 x CR123A battery 2 years lifetime , ~60€ or 155€ for 3.
- Frient: Intelligent Smoke Alarm - Zigbee, 85 dB, 1 x CR123A battery 3 years lifetime, ~40€
- Trust: Smoke Detector ZSDR-850 - Zigbee, 85 dB, 1 x CR123A battery 3 years lifetime, ~30€
@Frank_van_de_Schuur, @Undertaker @Peter_Kawa @janklamer @RuudBinnendijk @Michiel_Nijmegen have a “flavor” of Trust. I realized indeed that the same hardware as the Trust ZSDR-850 is sold as :
- Heiman : Z-Wave smoke detector HS1SA-Z, Z-Wave, 85 dB, 1 x CR17335 battery 3V 3 years lifetime, ~20€ or 75€ for a pack of 5
- Heiman has also a new version : Z-Wave smoke detector v2 HS3SA-Z (~40€). This one more difficult to find
- Heiman exists also in Zigbee : HS1SA-E (150€ on aliexpress for a pack of 5) and HS3SA-E, with 1 x CR17335 3V battery 3 years lifetime battery
- I found the Heiman Zigbee sold under yet another brand : Adurosmart Eria, at 100€ for a pack of 3 (clearly advertise as compatible with Homey pro on RobbShop.nl
- Nedis : DTCTSL40WT - alias of Heiman (Zigbee)
- Zipato : Smart Smoke Sensor - also alias of Heiman (Z-Wave)
- KlikAanKlikUit : ZSDR-850 - alias of Trust (Zigbee) - but with an alarm of 85 dB
@Horst_Penker Paul_Rade is suggesting:
- FIBARO : Smoke Sensor / Z-Wave Plus or (?)
- FIBARO : Smoke Sensor 2 - Z-Wave Plus (See above the list published by Homey)
@Damian_Surma is suggesting:
- Frient (See above the list published by Homey) - alias Develco
@Adrian_Rockall is suggesting:
- Somfy : Smoke Alarm, to be used with Tahoma Box Somfy - IO based, 85 dB, 1 x 6LR61 9V battery 5 years lifetime (probably 2 years only if connected togethers), ~60€ or 430€ for a pack of 5 - NOT TO BE confused with “Somfy Protect Smoke Detector”
@Nelson1976 is suggesting:
- a noname smoke detector available on Aliexpress (there are a lot) using WiFi or Zigbee, compatible with Tuya, as of 50€ for a pack of 5…
(Can we trust those ?)
Finally, I did see the other suggestions but would avoid them as the battery cannot be replaced - or they are much too expensive. Ex.:
Willem59 is suggesting:
- Fire Angel : ST-630- INT Q or ST-630-INT - Zigbee or Z-wave depending on an addon module, resp. Module ZB and Module ZW, 1 x lithium 3V battery that can’t be replaced 10 years lifetime, ~250€ for a pack of 6 (without the modules ~35€). There is also a version with the module Zwave already integrated : Fireangel HT-630-EUT (~60€)
Frank_Hooft is suggesting:
- Netatmo : NA-74-013 - WiFi, 1 x battery that cannot be replaced 10 years lifetime ~80€ or ~220€ for a pack of 3
To summarize, I am interested in any concrete feedback of false alarms (or not) with Heiman (Nedis, Zipato, Trust, KlikAanKlikUit), Frient, Somfy or Fibaro (I am currently afraid due to the various posts about, mainly, Heiman and Fibaro having false alarms. I never had any in 10 years with my “standard” Abus at 35€)