How to Install Urmet Domus 1133/15 Universal Handset
If you need to replace your old or damaged handset for your intercom system, you might want to consider the Urmet Domus 1133/15 Universal Handset. This handset is compatible with most 5-wire and 2-wire intercom systems, and it has features such as call volume adjustment, electronic or buzzer call, and lock release. In this article, we will show you how to install the Urmet Domus 1133/15 Universal Handset in a few simple steps.
Step 1: Check the compatibility of your intercom system
The Urmet Domus 1133/15 Universal Handset can replace 5-wire or 2-wire handsets from various manufacturers, such as ACET, AIPHONE, AMPER, TERRANEO, VIDEX, and more[^1^]. However, it cannot replace 3-wire, 4-wire, 6-wire, or other types of handsets. To check the compatibility of your intercom system, you can refer to the tables in the installation manual[^1^] or contact the manufacturer of your intercom system.
Step 2: Remove the old handset and disconnect the wires
Before you start installing the new handset, make sure to turn off the power supply to your intercom system. Then, remove the old handset from the wall and disconnect the wires from the terminals. You might want to label the wires according to their functions (such as speech, call, lock release, etc.) or take a picture of the wiring for reference.
Step 3: Set the jumpers and connect the wires on the new handset
The Urmet Domus 1133/15 Universal Handset has several jumpers that need to be set according to the type of intercom system you have. The default settings are for 5-wire AC buzzer type handsets. If you have a different type of intercom system, you need to move the jumpers as shown in the installation manual[^1^]. For example, if you have a 2-wire electronic call type handset, you need to move all the jumpers from position 5 to position 2, and set the JPA jumper to E. After setting the jumpers, connect the wires from your intercom system to the corresponding terminals on the new handset. You can use the tables in the installation manual[^1^] or the labels on your wires as a guide.
Step 4: Mount the new handset on the wall and test it
Once you have connected all the wires, mount the new handset on the wall using screws or adhesive tape. Then, turn on the power supply to your intercom system and test if everything works properly. You should be able to receive calls from your entry panel, adjust the call volume using the knob on the side of the handset, communicate with your visitors using the talk button, and open the door using the lock release button.
The Urmet Domus 1133/15 Universal Handset is a versatile and easy-to-install device that can replace most 5-wire and 2-wire handsets for your intercom system. It has a sleek design and a high-quality speaker that will enhance your communication with your visitors. If you follow these steps carefully, you should be able to install it in no time. However, if you encounter any problems or have any questions, you can always contact Urmet Domus customer service for assistance. 061ffe29dd