Verified compatibility
We test every device for these ecosystems. For non-standard integrations contact us before ordering.
- Home Assistant
- Zigbee
- Matter
- KNX
- Wi-Fi
Compatibility
Works with these ecosystems
Ecosystems
- Ajax
What it is, who it's for, what it does
About this product
The Ajax WallSwitch Jeweller is a wireless power relay for the Ajax system. Installed in the 110–230 V circuit gap, it remotely controls any wired load and joins scenarios.<br><br>Load up to 3 kW (EAEU — 2.3 kW), current up to 10 A, bistable/pulse modes. Monitor: current, voltage, power, energy meter. Voltage, current (13 A) and temperature protection. Jeweller up to 1,000 m — an Ajax hub is required.<br><br>Compact 39×33×18 mm, in a wall box or on a DIN rail (holder separate), IP20, black. 24-month warranty from CasaSmart, delivery across Moldova.
- DeliveryDelivery 50 MDL
- Returns14 days to return
- Warranty24 months
15+projects delivered300+devices installed3 yearslocal-first experienceChișinăushowroom Columna 153Book a showroom visit →
CasaSmart essentials
What it works with, what it needs, what you can do
Install & requirements
What you need on your side and what we deliver.
- Zigbee hub or Matter gateway for wireless variants
- 65 mm back-box or DIN panel for wired variants
- Local setup on Home Assistant — included in install
Smart scenarios
Three typical automations we set up after the install.
- 01Morning: warm light + blinds up + climate at 22 °C
- 02Leaving: lights off, arm sensors, close the gas
- 03Evening: warm ambient + cinema scene
Where it works
Use cases
Run electric heating on a schedule and remotely — winter savings.
Open the gate and switch lights on alarm, schedule or manually.
Shut off water on a leak and simulate presence at home.
Analytics
See consumption — save on bills
Real-time consumption tracking via the eWeLink app. Daily, weekly and monthly history helps identify the most energy-hungry devices.
For the installerTechnical specificationsfull spec · wiring · datasheet
For the installer
Technical specifications
full spec · wiring · datasheet
Other
- Type
- Wireless power relay (inline in the circuit)
- Operating modes
- bistable / pulse (1–255 s)
- Energy monitoring
- current, voltage, power, meter
- Voltage protection (230 V)
- 253 / 184 V
- Current protection
- 13 A
- Temperature protection
- >+65 °C (mounting) / >+85 °C (inside)
- Dimensions
- 39×33×18 mm
- Weight
- 30 g
- Operating temperature
- 0…+64 °C
- Operating humidity
- up to 75 (non-condensing) % RH
- Protection class
- IP20
- Mounting
- back box or 35 mm DIN rail (DIN Holder sold separately)
- Color
- Black
Connectivity
- Protocol
- Jeweller (868 MHz)
- Communication range
- up to 1000 (line of sight) m
- Polling interval
- 12–300 s
Power
- Power
- 110–230 V~, 50/60 Hz
- Max. load current
- 10 A
- Output power
- up to 3 kW (EAEU — up to 2.3 kW) at 230 V
- Idle consumption
- up to 1 W
Support
Frequently asked questions
Does it need an Ajax hub?
Yes. WallSwitch runs on Jeweller and needs an Ajax hub. It is compatible with all Ajax hubs and range extenders.What load does it support?
Up to 3 kW (10 A) at 230 V; for EAEU countries up to 2.3 kW. Current protection trips at 13 A.Does it work with Home Assistant, Alexa or Google?
No. Ajax is a closed ecosystem; the relay is controlled from the Ajax app, not via Home Assistant, Alexa or Google.What can it automate?
Underfloor heating and a boiler on schedule, gates and barriers, outdoor lights on alarm, water shutoff on a leak, and presence simulation.How is it installed?
Into the 110–230 V circuit gap — in a wall box or on a 35 mm DIN rail (DIN Holder sold separately). An electrician does the wiring. Indoor only (IP20).What warranty and delivery do you offer?
24-month official warranty from Evrinet SRL (official Ajax importer). Delivery across Moldova, showroom in Chișinău at str. Columna 153.
Same ecosystem
Works together
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Same category
Similar products
Close models and alternatives from the CasaSmart catalog.
Manager guidance
Questions about this product?
A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.
+373 60 944 922Updated: · reviewed by CasaSmart Expert Team