YHOPE · SMART SWITCH PANELS

Middle East projects share three things: many lighting circuits, high current on individual circuits, and high ambient temperatures — plus grid voltage that fluctuates more than in most regions. Specify panels and modules the way you would for a stable low-voltage grid and the failures show up months after handover: hot faceplates, tripping circuits, gateways dropping offline. Rework drains far more than the selection time you saved. YHOPE (Guangdong Shunde Yuanhe Intelligent Technology Co., Ltd.) has focused on smart switches and smart home OEM since 2009. This page maps the most common UAE and Middle East requirements to specific series and modules.

Three hard requirements in Middle East projects

• Voltage fluctuation and surges. Every product in this system runs on 40–400V wide voltage with 4kV surge resistance. Where the grid is unstable or lightning surges are frequent, headroom inside the module is more reliable than an add-on protector.
• High-power circuits. Water heaters, HVAC and high-output lighting circuits must be specified by amperage. We build 20A and 40A high-power modules: KNX options include 4/8/12-gang 20A and 4/8/12/20-gang 16A; panel options include the 40A double-pole range.
• Heat and continuous duty. A smart switch is powered continuously, so the thermal path from back housing to faceplate decides service life. Back housing, steel frame, light-isolation plate and button system are engineered as separate structural parts. The HVAC gateway (Zhonghong B27, RS485 + UART) is rated -20°C to 65°C.

Villa projects: specifying high-power circuits

In villas it is usually the circuit that fails, not the communication. Split by load type:

• High-power circuits (water heaters, high-power sockets): use the 40A double-pole modules — X18L 40A double-pole with 4 scenes, or the D60AG 40A double-pole.
• General lighting and socket circuits: the X18L free-configuration series (Zigbee, grey / gold / white) covers 4-gang / 8-gang free configuration, 2-gang dimming + 2 scenes, two/three-pole socket with USB + C, and UK-standard 13A + USB + C — one panel per wall zone.
• Curtains and motor loads: use the single / double motor curtain module. Never put a motor load on a no-neutral switch.
• ⚠️ No-neutral switches must not carry motor loads or high-voltage lamps (fans, curtain motors). This is a selection red line. Where only a no-neutral wire exists, the magnetic-latching version needs no parallel capacitor but is limited to 1/2/3-gang with dim backlight and no repeater function; the capacitor version supports 1–4 gang plus composite switches, has a repeater, and matches the neutral version's backlight — but requires a capacitor across L/N at the luminaire.

Commercial and apartment projects: bring circuits into one system

Commercial projects reward consistency and deliverability. For KNX, we offer 17 KNX modules: 8/28-gang 10A, 4/8/12/20-gang 16A, 4/8/12-gang 20A, 0-10V dimming (4/6-gang), 1-10V dimming (4-gang), 960mA power supply, DTMO super gateway, 8-gang universal interface 12V, USB downloader.

For mixed-protocol sites, the KNX Fusion Gateway LG1 combines KNX bus with ZigBee/BLE wireless: 200 channels, 30+ device types, ETS5.7+ support. Your KNX backbone stays as designed while new zones extend with wireless panels and modules.

Ecosystem and protocols: usable for the owner, working when offline

• Ecosystem compatibility: HarmonyOS, Mi Home, Tuya, Matter, Apple, Google and Amazon voice, plus wired 485 / low-voltage 485 / multiple wireless options.
• Bluetooth Mesh is decentralised: scenes can be pushed down to run locally, so losing the internet does not stop on-site control. The positioning of our flagship HarmonyOS panel is simple: local control with no network, no dropouts, no failures.
• Single-protocol example: X26AU supports Zigbee 3.0 / WiFi & BLE / BLE-mesh / optional Thread (2.5D glossy glass, grey / gold / black / white, CE · IEC Report).

Appearance, customisation and lead times

Middle East projects care about faceplate finish and brand visibility. X26AU uses 2.5D glossy glass. Laser engraving goes down to 0.3mm minimum, suitable for room numbers, zone labels or the developer's logo. Custom packaging printing requires a trademark registration certificate.

Lead times: samples 10–15 days (after sample confirmation), PC spray-painted parts 20 days, aluminium parts 30 days. OEM volume orders can ship with the customer's model number and a generic manual.

Why YHOPE

FAQ

Q1: Will it work on a 230V/50Hz Middle East grid?

A: The products run on 40–400V wide voltage, covering the common Middle East grid range.

Q2: How do I specify switches for water heaters or HVAC loads?

A: Specify by circuit current — use the 40A double-pole module (X18L / D60AG) or a KNX 20A module. Note that no-neutral switches must not carry motor loads or high-voltage lamps.

Q3: The project already runs KNX. Can we mix in wireless panels?

A: Yes. The KNX Fusion Gateway LG1 combines KNX bus with ZigBee/BLE, 200 channels, 30+ device types, ETS5.7+. The KNX backbone and wireless extensions coexist.

Q4: Can rooms or villas still be controlled when the internet is down?

A: Yes. Bluetooth Mesh is decentralised and scenes can run locally; the HarmonyOS panel is positioned as local control with no network, no dropouts.

Q5: Can you engrave room numbers or a project logo on the faceplate?

A: Yes — laser engraving down to 0.3mm minimum. Custom packaging printing requires a trademark registration certificate.

Q6: What are the sample and production lead times? Do you have local certification or agents in the Middle East?

A: Samples 10–15 days after confirmation, PC spray-painted parts 20 days, aluminium parts 30 days.

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YHOPE 圆和智能 · Guangdong Shunde Yuanhe Intelligent Technology Co., Ltd.