SiigSense Portable Traffic Signal
The SiigSense™ portable traffic signal has been designed by experienced industry professionals with the industry in mind. With the technical advice from one of the UKs leading battery providers, our aim was to address some of the common issues experienced with in the industry like reduced run times and the ongoing cost of replacement batteries.
We have also introduced some industry firsts such as our hi-tech SiigSense™ touch screen controller, Prioritised Demand Strategy (PDS), Adaptive Ambient Diming (AAD) and a 24V system.
Roto-moulded signal head with internal steel sections
Our robust three aspect signal head is roto‑moulded, self‑coloured and U.V. stable with internal steel sections for additional strength. Individual aspect housings provided for enhanced ease of maintenance.
Base Units – sealed and open variant
Siignals have produced arguably the most robust, vandal- and theft-proof battery box on the market. Two variants are available and interchangeable.
The SiigSense units available with an open base unit option which allows the user to change batteries on site when necessary, making it the perfect solution for long-term jobs.
If there is no requirement to exchange batteries, the SiigSense base unit can be fully sealed. Security shear bolts ensure the maximum difficulty for those with criminal intent.
IPX6 rated plug connections
Reliability is key. The harsh environment to which the equipment is subjected demands a robust approach to design, as such secure IPX6 rated connectors have been used wherever possible.
Electro Plated Bases
The fabricated mobile signal base unit is electro plated and painted as standard for durability. Designed to withstand the most testing of weather conditions.
The optional personalisation features including company colour painted panels and logo laser etching giving the product strong roadside presence and brand identity.
| Batteries & Runtime | |
|---|---|
| Operational voltage | 24v DC |
| Siigsense Unit standard | 2 off 115Ah AGM |
| Siigsense Unit long run | 2 off 150Ah AGM |
| Runtime on single charge standard version | Up to 10 Days* |
| Runtime on single charge long run version | Up to 14 Days* |
| Physical- Vehicle | |
|---|---|
| Total weight (standard version) | 120kg |
| Total weight (long run version) | 164kg |
| Max Heads on an unbraked trailer | 4 |
| Phases | |
|---|---|
| Total Number of phases | 16 |
| Max traffic phases | 8 |
| Max vehicle heads | 16 |
| Max heads per vehicle phase | 16 |
| Modes | |
|---|---|
| All-Red | Yes |
| Manual | Yes |
| Fixed time | Yes |
| Standard VA | Yes |
| Datum point | Yes |
| Enhanced VA | Yes |
| Enhanced datum point | Yes |
| Lights Off | Yes (Ped phases only) |
| Options | |
|---|---|
| Base Unit | Open or Sealed |
| Site specific coding | Yes |
| Specific keyed alike Siignal unit | Yes |
| Custom colour | Yes |
| Laser Etched Logo | Yes |
| ID Tags | Yes |
| Ratchet Brackets | Yes |
| Solar Assist | Yes |
| Regulatory Tests | |
|---|---|
| All testing in accordance with TOPAS2130B | |
| Dry heat | BS EN 60068-2-2:2007 |
| Cold | BS EN 60068-2-1:2007 |
| Damp Cyclic | BS EN 60068-2-30:2005 |
| Drop & Topple | BS EN 60068-2-31:2008 |
| Impact | BS EN 62262:2002 |
| Vibration | BS EN 60068-2-64:2008 |
| Bump | BS EN 60068-2-27:2009 |
| Water ingress | BS EN 60529:1992+A2:2013 |
| Dust Ingress | BS EN 60529:1992+A2:2013 |
*AGM lead-acid batteries must be charged and maintained in accordance with the manufacturer’s recommended charging profile. Incorrect charging practices — including undercharging, overcharging, use of unsuitable chargers, or prolonged storage without recharge — can lead to sulphation, stratification, excessive gassing, or thermal stress. These conditions may significantly reduce available capacity, shorten runtime of connected equipment, and permanently impair overall battery life. Please see our Battery Life and Performance guide for more information.