[z2636] Add missing instance data check for Pyroguard Emberseer

(based on commit c822c6f)

Signed-off-by: Xfurry <xfurry@scriptdev2.com>

(based on commit SD2-TBC[s2676] - dc96ebc)

Signed-off-by: Xfurry <xfurry@scriptdev2.com>