Transmit Freqency: 433MHz. This rolling door sensor can not work alone. It works with most alarm system in the market. Check if your alarm system support 433mhz. When the roller shutter/rolling door is opened from the closed position, LED will turn on red light for 5 seconds; the sensor will be triggered and will send alarming signal to the main unit.
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125-250V Door Switch Refrigerator Cabinet Light Disinfection Cabinet Wardrobe Closed Press Button Switch Black
Aliexpress UK
Neco 32amp key switch with 3 keys for Shutters. This is for Neco 32amp key switch with 3 keys for Shutters doors. - The picture used is for illustration purposes only. to check with their local custom authorities.
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TUYA ZigBee Smart Circuit Breaker Switch KWH Metering DIN Rail for Smart Home Wireless Remote Control WiFi Switch by APP LARKKEY
Aliexpress UK
We'd like to settle any problem in a friendly manner. 1x Remote switch. It's just take you 1 minute. Because the unpaid dispute will not be closed automatically, and we may ignore it.
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Multi style wine barrel valve switch stainless steel juice faucet water dispenser switch leak proof easy to install and operate
Aliexpress UK
Neco 32amp key switch with 3 keys for Shutters. This is for Neco 32amp key switch with 3 keys for Shutters doors. We verify all parcels received. to check with their local custom authorities.
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Rocker Switch AC 110V 220V 6A Lnline ON/OFF Table Lamp Desk Light Cord Control Switch Dropshipping 0105
Aliexpress UK
The RS components roller shutter door alarm magnetic switch is a wired sensor designed to enhance home security. With a sleek design and easy connectivity, this magnetic switch is perfect for monitoring roller shutter doors. Although it does not come with a battery included, its durable construction ensures reliable performance for years to come. Ideal for DIY enthusiasts looking to upgrade their home security system, this magnetic switch from RS components offers peace of mind and convenience.
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4/6PCS Rotary Switch Knob For Gas Stove Rotary Switches Cooker Part Zinc Alloy Handles For Gas Stove Ovens Kitchen Accessories
Aliexpress UK
Multi-functional: suitable for electric roller shutter doors, garage lift doors, rolling gates, and more. -Made of plastic materials for durability and reliability, not easy to break. -Sleek and practical design: hidden lock box design with a simple and elegant appearance that doesn't take up much space.
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25A/32A Load Circuit Breaker Switch 3-Pole 2-Position Rotary Cam On off Power Switch Machine Tools Machinery Accessories 440V
Aliexpress UK
Galvanised Steel Lockable Roller Shutter Protection Key Switch Protection Box. Retro-fit (no need to remove key switch). Retro-fit (No need to turn any power off!). Open Back = 100mm x 80mm. Internal Width = 100mm.
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1PCS Door Switch Compatible With Samsung Refrigerators Fridge Freezer Light Switch
Aliexpress UK
Installation screw installation. Active Gap :60mm.
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1/2pcs Gas Tank Fuel Switch Gasoline Faucet Switch Shut Off Valve Pump Tap Petcock For Gasoline Generator Engine Oil Tank
Aliexpress UK