









🚨 Upgrade your perimeter, upgrade your peace of mind!
The Guardline Extra Sensor (GL2100) is a weatherproof, wireless add-on sensor designed exclusively for the 500 ft Guardline driveway alarm system. Operating at 915 MHz, it enhances your home security by detecting both heat and motion around the clock. Easy to install and customize, it supports up to 16 sensors, ensuring comprehensive coverage and reliable protection for your property.









| Manufacturer | Guardline |
| Part Number | GL2100 |
| Product Dimensions | 7.62 x 7.62 x 10.16 cm; 257.98 g |
| Item model number | GL2100 |
| Size | Sensor |
| Colour | Brown |
| Style | Add-on 1 Sensor [500 ft] |
| Power Source | Corded Electric |
| Item Package Quantity | 1 |
| Plug profile | Wall Mount |
| Batteries included? | No |
| Batteries Required? | No |
| Battery description | Common |
| Average Battery Life | 8.76E+3 Hours |
| Item Weight | 258 g |
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