Grupo Extrema
Grupo Extrema Summary
Grupo Extrema is a mobile Android app in Tools by siam. Released in Mar 2021 (5 years ago). It has about 1.2K+ installs Based on AppGoblin estimates, it reaches roughly 63 monthly active users . Store metadata: updated Mar 16, 2026.
Recent activity: 6.00 installs this week (19 over 4 weeks) showing above average growth View trends →
Store info: Last updated on Google Play on Mar 16, 2026 .
2.43★
Ratings: 0
Screenshots
App Description
APP is an integrated platform for access management.
The APP is an integrated platform for access management, where the user will have everything at hand, in accordance with what is configured and installed.
Among several functions, some mentioned below:
-Receive general alerts via Push regarding security events: Invasion, Burglary, panic, Door / Gate left open, etc.
-Receive general janitorial alerts: Engine room door opened by “João”, Low level reservoir, Low water tank level, engine 01 on, engine 02 off, supply time expired, water tank leakage, flooding in the engine room, power outage, irrigation system activated, pool filter turned on at incorrect time, temperature or humidity limit of area x exceeded, air conditioning on, etc.
-Make reservations for common areas, party room, game room, gourmet room, cinema, etc.
-Invite people by sending access keys such as QR Code (Access Ticket System).
-Receive push notification of accesses (related to your unit): Entry and exit of users in general or specific way, Blocking entries by anti-passback, scheduling, lack of confirmation key, attempted access, others.
-View cameras together with control devices
-Open garage doors and gates
-Consult access reports
-Consult states of doors, devices and systems (on / off, closed or open, armed or disarmed, etc.)
-Access via Bluetooth Reader
-View and control of existing automations
All of this in an easy and uncomplicated way, you access from your smartphone.