Doorsound WiFi Freezer & Refrigerator Door Alarm – Text & App Notifications When Door is Left Open, Adjustable Delay & Volume, No Hub, No Subscription main white industryDE_Sep2025 EMERGENCY SURVIVAL TOOL:Survival supplies in

EMERGENCY SURVIVAL TOOL:Survival supplies in extreme environments

Features include an adjustable backrest to accommodate both Alto and Tenor sax and 2 extra peg holes on the legs lets you store other instruments without using extra floor space

the rated torque is larger

regardless of the ignition voltage (not in the ER function)

OD and ID through configured 2 sets of jaws and probes

Doorsound WiFi Freezer & Refrigerator Door Alarm – Text & App Notifications When Door is Left Open, Adjustable Delay & Volume, No Hub, No Subscription main white industryDE_Sep2025 EMERGENCY SURVIVAL TOOL:Survival supplies inDoorsound WiFi Freezer & Refrigerator Door Alarm Text & App Notifications When Door is Left Open, Adjustable Delay & Volume, No Hub, No Subscription Product Features Never miss a door left open Get loud local alarms plus real time text messages and app notifications when a refrigerator or freezer door is left open, even if youre in another room or away from home. Perfect for garages & basements Ideal for locations where you cant hear a normal alarm.