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Controlling Your Alarm System from a Smartphone
Security, CCTV, access
Can You Control an Alarm System from Your Phone?
DiTi Service engineers · updated 26.09.2026
Short answer
Many modern systems let you arm the site, receive alarm notifications and view cameras from a smartphone; for fire alarms the app is an extra channel, not a replacement for a staffed desk.
Many modern systems have mobile apps for arming and disarming, alarm notifications and camera viewing.
For a fire alarm the app is an additional notification channel — it does not replace a staffed duty desk.
Practical tips
Protect the app with a strong password and two-factor authentication.
Configure which staff receive which notifications.
Don't turn off fault notifications — they matter as much as alarms.
Frequently asked questions
Does the site need internet access?
For the app, yes — or a GSM module in the panel.
Can a fire alarm be reset from a phone?
Remote control of the fire section is usually restricted; the duty officer resets it at the panel.