AJAX Remote Control Power Relay 110-220V

The AJAX Remote Control Power Relay 110-220V is a remotely controlled power relay for switching mains-powered equipment. It is designed for the 110 to 220 volt supply range and is listed in the shop under AJAX alarm systems, within the remotes and panic buttons category. It lets a user switch a connected electrical load on or off from a distance, rather than at the point where the equipment is plugged in or wired.
A power relay works as a remotely operated switch. A small control signal activates an internal switching element, which in turn opens or closes the circuit feeding the connected device. This separates the low-power control side from the mains side, so the user operates the equipment without handling live wiring during normal use.
Key features
- Remote controlled switching of mains-powered equipment
- Designed for 110-220V supply voltage
- Part of the AJAX wireless alarm and automation range
- Suitable for use within a centrally managed security or smart home system
Specifications
- Product type: remote controlled power relay
- Voltage range: 110-220V
- Brand: AJAX
- Category: alarm systems, remotes and panic buttons
- Rated current, load type and mounting details: please check the official AJAX documentation before purchase
Typical uses
Relays like this are often used to control electrical loads that do not have a convenient remote switch. Common examples include lighting in outbuildings, garden equipment, pumps, heating units, gates and access equipment. In a security context, a relay can allow a user to switch a device on before arriving at a site or to turn it off remotely when it is no longer needed.
Within a larger installation, the relay can be included in automation routines so that connected equipment responds to the same app or control interface as other system components. Users who already run AJAX sensors, keypads or hubs may find it a natural extension of their setup.
Installation considerations
Because the relay switches mains voltage, installation should be handled by a qualified electrician. Check that the connected load is within the rated capacity of the relay, that the enclosure and wiring meet local safety rules, and that the device is placed where it is protected from moisture and excessive heat. Confirm the pairing or control process with the system documentation before relying on the relay for critical equipment.
Choosing this product
Buyers should confirm the voltage of their supply, the maximum load they plan to switch, and whether the relay will work with their existing control system. If those points are clear, the AJAX Remote Control Power Relay 110-220V offers a simple way to add remote on and off control to mains-powered equipment without rewiring the entire installation.






