433Mhz Wireless Door Sensor Garage Roller Switch Magnetic Contact Sensor Detector for Home Alarm System
Product Description
433Mhz Wireless Door Sensor Garage Roller Switch Magnetic Contact Sensor Detector for Home Alarm System
- Main material: Alloy plating shell /stainless steel pipe thread /Reed switch
- Ultra small exterior design.
- Installation is simple and convenient.
- Mainly used for roller shutter/rolling door, also applied to other doors and windows.
- Package Content: 1X Wireless Rolling Door Sensor(included 1* 12V 23A battery)
Technical Specifications
You might also like
Savannah Bee Company Pure Raw Acacia Honeycomb - All Natural, Edible and Unfiltered Honeycomb - Mini 5.6 Ounce
Shashibo Squared Shape Shifting Box – Next Generation XL STEM Puzzle Fidget Toy with Ultra Strong Magnets, Perfect Sensory Gift – Pairs w/All Shashibo Cubes (Atlantis)
BUTIFULSIC Adjustable Mobile Gaming Controller Ergonomic Clip Phone Gamepad Compatible with All Devices for Smooth Unobstructed Play and Custom Settings
100 Q&as About Overactive Bladder 2 (100 Questions & Answers about) by Ellsworth (2009-05-01)
Pencil for Apple iPad A16 10th Generation, Fast Charge Stylus Pen for 2025-2018 iPad A16/11-6th Gen, Air 11"/13" M3/M2/5th-3rd, Pro 13"/11"/M4/12.9", Mini A17 Pro/6/5th Palm Rejection Tilt Sensitivity
Augine Swedish Dishcloths for Kitchen, Swedish Dish Cloths 5 Pack, Super Absorbent Reusable Paper Towels Washable, Biodegradable, Quick Drying, Dishwasher Safe
WW1 German M16 Helmet with Liner (Silver, Large)
True Believer: A Thriller (Terminal List)