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Battery Powered Covert GSM Scaffold Lamp Alarm

3G GSM Alarm (battery powered covert scaffold alarm light)

Ultra Secure


Unique Covert Battery Powered 3G GSM Scaffold Light Alarm designed to help protect areas in and around Scaffolding.

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  • No SIM Card Thank You
  • £12 Roaming SIM Please

£ 126.95

(including 20% VAT)
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Unique Covert Battery Powered UltraPIR 3G GSM PIR Alarm hidden inside a Scaffold Light designed to help protect all types of areas in and around Scaffolding, can be programmed and installed in minutes and can be used in conjunction with identical working Lamps (can be used in multiple applications whilst just using one SIM card).

New improved 3G UltraPIR has a wireless operational range to all accessoires of 100 metres.

The Alarm will contact up to three key-holders by Telephone & Text message when activated, it is Armed & Disarmed by using Remote Control from up to 100 metres away (multiple remote controls can be used).

This 3G UltraPIR can be programmed to turn either Telephone or SMS Functions OFF if required.

There is a built in 130 Decibel Siren which can be silenced whilst programming the Alarm, together with the ability of connecting to the following accessores:

  • Additional Battery or Solar Powered External Sirens.
  • Additional Battery Powered Internal Sirens.
  • Additional non GSM Internal PIR's with built in Sirens.
  • Additional GSM UltraPIR Alarms (without a sim card inserted). 

The PIR is powered by 3 x Lithium Batteries which will last around 12 months in normal operation (depending on the number of full activations) and communication is done via the mobile phone network (a standard size sim card needs to be inserted). The SIM Card can be either 'Pay as you Go' or 'Contract'.  

The PIR is mounted inside the specially adapted Scaffold Light (the light does not work) and is easily attached to any Scaffolding pole in seconds using the bracket supplied, it can be used with one or more identical working Scaffold Lights resulting in a Covert Security System.

For applications that require more than 1 x PIR, it is possible to use multiple numbers of these Scaffold PIR Alarms whilst using just 1 x SIM Card, the PIR's can be learned into a single Network (provided they are within 100 metres of the PIR using the SIm Card).

It would be best practice to ensure the PIR carrying the SIM card is set to Silent Mode, some customers will set all of the PIR's to Silent Mode (but perhaps use a Solar Siren to give the Audible Warning.

Why would you choose a 3G UltraPIR over the standard UltraPIR?

The standard UltraPIR (which operates on the older 2G networks) works perfectly well in most of the UK & Europe, and may do so for many years to come.

But it is no secret that the mobile phone network suppliers are concentrating on increasing there 3 & 4G coverage, as this is what is required for using data (internet usage on smart phones & tablets) which also generates the most income. It is strongly suspected that this concentration on 3 & 4G expansion by most providers can at times be to the detriment of a current 2G network, it may be that a mast supplying 2G has a problem and that fault would not take priority resulting in a temporary (or permanent) loss of the 2G network in locations being covered by the mask.

The 3G UltraPIR is also compatible with 2G, therefore there is less risk of the Alarm not being able to contact key-holders in the future due to a network issue, the extra investment is really future proofing your purchase.  

These UltraPIR Alarms are designed for Easy & Fast Installation (ideal for DIY), we have Sales Telephone advice available to ensure you choose the most suitable system for your application and full Technical Telephone support for after purchase you purchase. 

SIM Cards:

We do offer the Roaming (M2M) SIM Cards for use in these Alarms to make the complete purchase easier, full details of these can be found (HERE). The Alarm however will work with most other SIM Cards (depending on your location and network coverage) with PAYG or Contract although some customers have experienced problems with the network '3' which we would recommend avoiding. Please contact us for advice if required.

Very simple solution to help protect Scaffolding, Building Sites, Farm Buildings etc.

Need Advice on choosing the best System for your personal application or Help after you have Purchased one, then please contact

us by:

Telephone: We are still available in the old fashioned way, give us a call on 01604 589414 or 01604 758438 to talk to a real person, we are happy to give you Friendly, No Obligation advice (lines open 8am to 5.30pm Monday - Thursday, 8am to 5pm Friday).

Email: If you don't have time to call us, then send us an email to

Personal Visit: Some customers find it far easier to come and meet us for a Friendly, No Obligation Consultation (click here for full details).

  • 1 x UltraPIR 3G GSM Alarm & Remote Control.
  • 3 x Lithium AA Batteries.
  • 1 x Scaffold Light & Mounting Bracket.
  • 1 x Set of Internal Packaging.

PIR Specification:

  • UltraPIR Model: 3G.
  • Power Supply: 3 x AA Batteries (lithium supplied).
  • Battery Life being Armed & Disarmed Once Per Day: 18 - 24 months.
  • Battery Life being Armed & Disarmed Once Per Day together with One Activation Per Day: 12 months.
  • Low Battery Warning: Yes (SMS at 3.8 - 4.0 volts stating Low Battery & Red Light on PIR).
  • Voice Recording: Yes (personal 6 second recording).
  • Size: 110 (H) x 70 (W) x 40 (D) mm (depth including mounting bracket 65 mm).
  • Detection Range: 10 metres.
  • Detection Angle: 120 Degrees Horizontal - 90 Degrees Vertical.
  • Arming Method: Remote Control.
  • Maximum Number of Remote Controls: 9.
  • Remote Control Operation Distance: 100 metres.
  • Remote Operation: Yes.
  • Built in Siren: 130 Decibel.
  • Duration of Siren: 30 seconds.
  • Ability of Operating PIR Silently: Yes.
  • Ability to add additional Sirens: Yes (battery powered internal & external sirens).
  • Frequency to Wireless Sirens 868 Mhz.
  • GSM Frequency: 3G Quad-band 850/900/1800/1900MHz.
  • Wireless Range to Accessories: 100 metres (line of sight).
  • Abiltiy to Turn Text Function Off: Yes.
  • Ability to Turn Phone Function Off: Yes.

Remote Control Specification:

  • Power Supply: 1 x 3v Lithium Coin Battery.
  • Working Range: 50 metres (line of sight).
  • Operation Option: Arm or Disarm.
  • Size: 75 (H) x 45 (W) x 12 (D) mm.
  • Battery Life: 1- 2 Years (normal use).
  • Warranty: 1 Year.

Scaffold Light:

  • Power Supply: N/A.
  • Battery Type: None.
  • Light Options: Not Operational.
  • Built in Light Sensor: Not Operation.
  • Colour: Yellow.
  • Weight: 420 grams.
  • Mounting Method: Rear Bracket.
  • Mounting Bracket Size: 55 (W) x 35 - 80 (D) mm.