Battery Covert & Silent GSM UltraDIAL Alarm with 1 x UltraPIR

The UltraDIAL Covert IP66 Standalone GSM Alarm is a battery-powered security system supplied with a wireless UltraPIR that can operate with or without its built-in 130dB siren. It can silently notify up to three key-holders via phone call and SMS. The kit includes two remote controls, making it ideal for a wide range of applications.

How It Works

• The kit includes a battery-powered 3G GSM UltraDIAL alarm dialler and one wireless UltraPIR.

• Both devices communicate within a secure wireless network and are armed/disarmed simultaneously using the supplied remote controls.

• The UltraPIR can be set to silent mode while still triggering the UltraDIAL to notify key-holders, or the built-in siren can be enabled for audible deterrence.

• Additional PIRs and sirens can be added without limit, and all will activate together when triggered.

• The UltraDIAL should be hidden or locked away to remain covert, thanks to its wireless, battery-powered design.

Applications

• Workshops, sheds, garages – UltraDIAL hidden out of reach.

• Caravans – Hidden in cupboards, under beds, or storage hatches.

• Boats – PIR mounted discreetly, UltraDIAL hidden in cabins or engine hatches.

• New builds or renovations – Protect sites before they are weatherproof.

• Rental or temporary homes – UltraDIAL concealed from view.

• Exhibition stands & shows – Temporary covert security.

Communication

• Requires a standard-size SIM card (PAYG or contract).

• Sends notifications to up to three key-holders via call and SMS.

• Optional third-party roaming SIM cards are available for best coverage across UK networks.

UltraPIR Motion Sensor

• Power: 3 × AA batteries (9–12 months typical).

• Built-in siren: 130dB (can be silenced).

• Detection range: 10 meters, 120° horizontal × 90° vertical.

• Exit delay: 30s | Entry delay: 5s.

• Wireless range: 100m (line of sight).

• Can be used with or without GSM function.

• Supports silent operation while triggering the UltraDIAL.

• Compatible with additional wireless sirens (indoor/outdoor).

Arming & Disarming

• Using 2 supplied remote controls (up to 9 supported).

• Range: 100m (line of sight).

• Optional SMS operation if UltraDIAL is powered via external 5V supply.

• Built-in 30-second exit delay for easy use.

Key-Holder Notifications

• Contacts 1–3 key-holders via call and SMS.

• Typical alert time: 30–60 seconds on battery, faster with mains power.

• Options during call:

  • Do nothing – continues contacting next key-holder.

  • Press # – disarm UltraDIAL, stop further notifications.

  • **Press *** – stop calls but keep system armed.

Recording

• Record a 30-second message for key-holders.

Power Supply

• UltraDIAL: 3 × Lithium AA batteries (6 months typical) or optional 5V DC/USB input.

• UltraPIR: 3 × AA batteries.

• Remote controls: 1 × 3V lithium coin battery each.

Additional Features

• Fully IP66 weatherproof, not designed for submersion.

• Low battery alerts via SMS.

• Weekly status reports (optional).

• Power failure notifications if external supply is used.

• Lid secured with 4 security screws (tool included).

• Covert branding for discreet installation.

Wired Alarm Inputs

• 1 × volt-free input (N/O or N/C), compatible with:

  • Water/flood sensors

  • Door/gate contacts

  • Pressure mats

  • Perimeter beams

  • Tilt switches

  • Alarm panels

Kit Includes

• 1 × UltraDIAL GSM Alarm

• 1 × UltraPIR with mounting bracket

• 2 × Remote controls

• 3 × Lithium AA batteries (UltraDIAL)

• 3 × AA batteries (UltraPIR)

• 1 × Security tool

• 1 × User manual

Technical Specifications

UltraDIAL GSM Alarm

• Power: 3 × Lithium AA batteries (6 months typical) or optional 5V DC input

• Size: 160 × 82 × 42 mm | Colour: Black

• Wireless range: 100m (line of sight)

• GSM: 3G, quad-band

• Inputs: 1 × volt-free N/O or N/C

• Outputs: Wireless PIRs, sirens

• Arming/Disarming: Remote, keypad, SMS, call

• Alerts: Low battery, power fail/restore, optional weekly report

UltraPIR

• Power: 3 × AA batteries

• Detection range: 10m | Angle: 120° H × 90° V

• Wireless range: 100m (line of sight)

• Built-in siren: 130dB, silencing available

• Exit delay: 30s | Entry delay: 5s

• Silent operation: Supported

• Size: 110 × 70 × 40 mm (depth incl. bracket: 65 mm)