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The SM-87L is an add-on wireless smart door/window sensor which is fully compatible with Air-Alarm II series alarm system. It supports long wireless range. It is inexpensive and easy to install.
|Assembled Depth (in.)||1.4 in||Assembled Height (in.)||3 in|
|Assembled Width (in.)||2 in||Product Depth (in.)||1|
|Product Height (in.)||3||Product Width (in.)||1.5|
|Alarm Sensor Type||Door,Garage Door,Window||Battery Back-Up||No|
|Electrical Product Type||Floor/Window/Door Alarm||Hazardous Code||null|
|Indoor/Outdoor||Indoor||Number of Sensors Included||1|
|Product Weight (lb.)||0.1 lb||Range (ft.)||450|
|Returnable||90-Day||Surveillance Features||Visual Alert|
|Surveillance Included||No additional components or accessories are included||Wired or Wireless||Wireless|
Standard Shipping includes delivery by small parcel service. Processing time varies by product.
If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.
Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).
Outside Delivery: Service includes delivery to area outside the house which is accessible by delivery equipment.
Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).