

The Havells Crabtree Apogee Smart 4 CH Relay Switch is designed for smart home automation where multiple lighting or connected appliance circuits need reliable app-based and voice-based control. It fits inside an existing switch box and works on wireless mesh communication, making it suitable for retrofit automation without major rewiring.
Key Features
- Smart 4 channel relay switch for multi-point control
- Fits inside existing switch box for retrofit installation
- No rewiring required for easier smart home upgrade
- Supports voice control and smart app control
- Wireless mesh based communication module
- Four relay switches for connected circuit control
- 400 W rated load per channel
- 100 W LED load per channel or 5 lamps, whichever is higher
- Low idle power consumption of 0.5 W
- IP20 protection rating for indoor smart automation use
Technical Specifications
| Brand | Havells Crabtree |
| Product Type | Smart 4 Channel Relay Switch |
| Series | Apogee |
| SKU | AHWAA002 |
| Input Rating | 220 V AC |
| Rated Load per Channel | 400 W |
| Incandescent Load | 400 W per Channel |
| LED Load per Channel | 100 W or 5 N, whichever is higher |
| Communication | Wireless Mesh, 2.4 GHz |
| Radio Frequency | 50 Hz |
| Power Consumption | 0.5 W in Idle State |
| Protection Rating | IP20 |
| Working Temperature | 0 °C ~ 45 °C |
| Working Relative Humidity | ≤ 90% |
| Packaging Dimension | 7.8 cm x 7.9 cm x 6.8 cm |
| Warranty | 10 Years |
| Country of Origin | India |
| Net Contents | 1 Main Unit |
Applications
- Smart lighting automation
- Multi-channel home automation control
- Apartment and villa automation
- Office lighting automation
- Retrofit smart switch upgrades
- Wireless mesh based automation systems
Why Buy From MGCkart
- Genuine Havells Crabtree smart home product sourced through trusted supply channels
- Clear technical specifications for correct automation product selection
- Suitable for homeowners, electricians, system integrators, and project buyers
- Bulk order support for smart home, residential, and office automation projects
- Backed by MGC’s electrical trading and project supply experience
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
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