Visonic SD-304 PG2 – PowerG Wireless Shock Detector

• Early detection of gross attacks or low-level shocks.
• High immunity to background vibrations which can cause false alarms.
• Protects windows, doors, walls and roofs against forced entry.
• Quick and easy installation using unique 7-segment shock meter and pushbuttons.
• Prolonged battery life of up to 5 years (for typical use) with all sensors enabled