Backwater Valve Upgrade
Top-Check Alarm
Top-Check Alarm
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Monitor & protect your property with the Mainline Top-Check Alarm System.
WIRELESS CONNECTIVITY: alarm sensor wirelessly connects with long-range allowing for placement of siren anywhere within the building
CONSTANT MONITORING: alarm monitors the valve even during power outages using its built-in backup battery
SIMPLE SETUP: the wireless system easily installs onto your existing valve, so there's no need for complicated wiring or costly upgrades
INSTANT ALERTS: if a backup is detected within the valve, the alarm will instantly sound notifying occupants of the building
Includes:
- Alarm
- Alarm Sensor
- Magnet
Installation requires minimal experience and can easily be completed by most homeowners. Click the link below for the user manual:
Materials
Materials
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions

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