Adhesive installation instructions for Ring Alarm Sensors
Proper installation is critical for achieving optimal adhesive performance and bond strength.
Following the below guidelines will ensure reliable adhesion and long-lasting results.
Important note: If your desired mounting surface is a hard to clean area like wood, adhesive strips may not be the most appropriate mounting solution. When mounting a sensor to a wood surface, it is recommended to use the included mounting hardware instead of the adhesive.
Surface preparation and cleaning
The bonding surface must be thoroughly cleaned to remove contaminants that can interfere with adhesion, such as dirt, dust, or finger oils.
Clean all surfaces using isopropyl alcohol (IPA) or an appropriate solvent recommended for your substrate material. Use a lint-free cloth and wipe in one direction to avoid redepositing contaminants. Allow the surface to fully dry before proceeding with adhesive application.
For heavily contaminated or oily surfaces, a two-step cleaning process may be required: first with a general cleaner to remove oils and debris, followed by a final cleaning with IPA. Do not adhere the sensor to silicone, dust, dirt, or any surface that hasn’t been properly cleaned.
Installation temperature requirements
Adhesive application should occur within the manufacturer's specified temperature range to ensure proper bonding.
It is recommended that the sensor be applied when both the ambient and bonding surface temperatures are between 70°F and 100°F. Cold temperature negatively impacts the adhesive’s ability to build strength. Never try to bond adhesive in temperatures below 50°F and always ensure that the bonding surface is dry. The adhesive will not bond to moisture, use a hair dryer to ensure that the bonding surface is completely dry before bonding the sensor.
Application process
Apply firm, uniform pressure across the entire bonded area immediately after placement.
After placing the sensor, use hand pressure to apply firm pressure to the back of the sensor. Hold this pressure for two to three seconds and then release.
Adhesive strength build, dwell time, and handling
Adhesive bonds develop strength over time. The adhesive requires adequate dwell time before being subjected to stress or load.
After releasing pressure, the adhesive will hold the weight of the sensor, but the sensor should not be tugged, bumped, or stressed until the adhesive has had adequate time to build full strength. The adhesive bond build rate will depend on the surface that you’re bonding to as well as the ambient temperature and humidity.
Generally, it takes between 24 hours and 72 hours for the adhesive to build full strength. The adhesive bond build rate can be accelerated with heat. Do not expose the sensor to water, chemicals, or extreme temperatures during the initial dwell period.
Failed placement
If the sensor falls off within five minutes, ensure that the adhesive is being applied to a clean, moisture-free surface and that it is pressurized adequately.