Amazon.com: YisTech Outdoor Gate Pool Door Alarm with 2 Remote Control Wireless IP67 Waterproof Outdoor Sensor Alarm for In ground Pool, Fence, Home, Entrance Alert, Kids Safety : Home & Kitchen
All Weather Wireless Door/Gate Sensor - Zions Security Alarms
5M Wired Door Sensor Normal Close Magnetic Sensor Switch For Detector Iron Gate Suitable Waterpoof Outdoor Indoor Using - AliExpress
5816OD - Resideo Honeywell Home Wireless Outdoor Door/Window Alarm Contact (in Black Color)
Ring Alarm Outdoor Contact Sensor | Ring
Looking for suggestions - I'm hoping to install an outdoor gate sensor but it won't work for my fence. Additional info in comments. : r/smarthome