ERA Door / Window Magnetic Sensor
Easy to install to entry and exit points with anti-tamper protection. Fits to both the sash and frame of a window or door. ABS plastic construction. Compatible with all ERA wireless alarm systems.
Brand Name | ERA |
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Material | ABS plastic |
Manufacturer Model No | 477FX |
Type | Door / Window Magnetic Sensor |
Works with | Amazon Alexa, Google Home, iOS App, Android App |
Tamper Alert | Yes |
Wireless Range | 80m |
Low Battery Indicator | Yes |
Self-Adhesive Installation | Yes |
Smart Hub Supplied | Yes |
Batteries Supplied/Required | 2 x CR2032 Batteries Supplied |
Communication Protocol | On/Off |
Compatibility | Compatible with all ERA wireless alarm systems |
Fixings Supplied | Fixings Supplied |
Frequency Band (Smart) | 868 MHz |
Initial Connection Network | Wired via Ethernet |
Internet Connection Required | Cloud Control (Internet Connection Required) |
Network Standards (Full) | 4G & Wired via Ethernet |
No. of Bands | Not Applicable |
Pack Size | 1 |
Pieces in Pack/Case | 1 |
Power Type | Battery-Powered |
Product Depth | 15 mm |
Product Height | 71 mm |
Product Type | Door / Window Magnetic Sensor |
Product Width | 44 mm |
Sensor Type | Magnetic |
Smart Compatibility | Smart |
Smart Hub Requirement | Smart Hub Supplied |
Wireless Range Restrictions | Electronic interference from appliances or physical obstruction, such as brick walls, metal frames and floors, can reduce the wireless range. A signal weakens every time it encounters an obstruction. |
Wireless/Wired | Wireless |
Works with Amazon Alexa | Works with Amazon Alexa |
Works with Android App | Works with Android App |
Works with Apple HomeKit | Does Not Work with Apple HomeKit |
Works with Google Home | Works with Google Home |
Works with Home Assistant | Works with Home Assistant |
Works with Homey | Does Not Work with Homey |
Works with Hubitat | Does Not Work with Hubitat |
Works with Matter | Does Not Work with Matter |
Works with Myko | Does Not Work with Myko |
Works with Samsung SmartThings | Does Not Work with Samsung SmartThings |
Works with iOS App | Works with iOS App |
Best Prices
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Screwfix |
£19.79Best Price |
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