Link2Home Smart Alarm Door/Window Sensor 7.5 x 152mm Use in even heavy foot

Use in even heavy foot traffic areas for faultless results

long-lasting durability

The forged surfaces are black finished and mirror polished

Shield Anchor - Loose Bolts Features Traditional expansion anchor with 4 piece segmented body and captive expansion cone for all variants

It requires smart alarm hub (L2H-SECUREGWAY)

Link2Home Smart Alarm Door/Window Sensor 7.5 x 152mm Use in even heavy footThe Link2Home Smart Alarm Door Window Sensor provides up to 80m open field Zigbee transmission (3. 0). It can be used with other Link2Home devices, or used to trigger them. This includes lighting. Battery powered (supplied) with low power indication and tamper protection. Requires smart alarm hub (L2H SECUREGWAY), includes spacers. Specification: Transmission Range: 80m Battery Life: up to 24 months