The first thing we always recommend is changing the battery. Even if it’s a brand new battery, we’d recommend changing it for another new one OR if you have a volt meter make sure it’s measuring 9V or higher. It’s amazing the number of ‘new’ batteries sold which are already low, directly from the store. […]
Is there a way to adjust the alarm reset time on my Optex Wireless 2000 system?
No, the Optex Wireless 2000 system is designed to send a signal every time the sensor is activated. There is no way to introduce a reset time to stop the chime from sounding twice if two alarm signals are triggered back to back.
How do I reset my RC-20U chime?
Simply turn the unit off, than back on while holding down the Button labelled 1.
What type of battery do the Optex OPTC10U door window sensors require?