Olympia Protect 9878 GSM Premium Alarm System Set with Outdoor Siren, Plug & Play up to 32 Sensors
Rated 4.0 out of 5 stars (480)
Pros
- GSM module sends alerts even if broadband or Wi-Fi goes down
- Plug & play setup, expandable to 32 sensors
- Outdoor siren included in the base set
Cons
- App experience less polished than mainstream US/UK brands
- SIM card needed for GSM alerts, adding a small running cost
Specifications
- Brand
- Olympia
- Price
- Mid-range
- Connectivity
- GSM & Wi-Fi
£149.99
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