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BLE smart energy switch with Bluetooth LE and WiFi for app-based room power control. Pairs with a guest phone or MIFARE card, logs usage to the cloud, and cuts 25–40% room energy. A smart energy saving switch and WiFi energy switch for connected hotels.
A BLE smart energy switch adds a connected layer to the card switch. Guests unlock room power from a phone over Bluetooth LE, or from a MIFARE card if the network is down. The smart energy saving switch then logs every power event to the cloud, so the hotel sees real occupancy and consumption per room.
The BLE keycard switch handles the local unlock (phone or card, no server needed); the WiFi energy switch half reports usage and receives remote authorize / revoke from the front desk. Together they make a hotel energy saving switch that is both offline-reliable and cloud-visible.
Guest taps the app (BLE) or inserts a card → the BLE smart energy switch verifies and closes the 30A relay → power events stream to the cloud. At checkout the authorization is revoked → 15-second hold → circuit opens. The card energy saver mode keeps working even with WiFi off.
| Parameter | Value |
|---|---|
| Voltage | AC 180–250V (110V on request) |
| Max current | 30A |
| Connectivity | Bluetooth LE 4.2+ + WiFi 2.4GHz |
| Card fallback | 13.56MHz MIFARE (UID-only) |
| Delay off | 15 seconds |
| Panel size | 86 × 86 × 48 mm (29 mm in wall) |
| Material | Flame-retardant ABS |
| Mounting | Flush, single-gang box |
| Warranty | 14 months |
CE and RoHS certified. The smart energy saving switch ships with compliance documents; sampling in 7–10 days, mass production in 20–30 days via FOB Shenzhen, CIF, or DDP. OEM app integration and dashboard support available at MOQ.
See the hotel energy saving switch buying guide for the full model comparison.
The BLE smart energy switch unlocks by guest phone over Bluetooth LE or by MIFARE card; if the network drops, the card still works locally.
A smart energy saving switch that reports per-room power events to a dashboard, so housekeeping and energy teams see real occupancy and consumption.
Front desk pushes a room authorization to the guest phone; checkout revokes it and the WiFi energy switch powers down automatically.
Full-room 30A control with the same 15-second grace period as the wired models.
| Voltage | AC 180–250V |
|---|---|
| Max Current | 30A |
| Connectivity | Bluetooth LE 4.2+ + WiFi 2.4GHz |
| Card Fallback | 13.56MHz MIFARE |
| Delay Off | 15 seconds |
| Panel Size | 86 × 86 × 48 mm |
| Material | Flame-retardant ABS |
| Mounting | Flush |
| Warranty | 14 months |
Compare the 3 protocols, check hotel-specific case studies, and download the installation guide
A hotel energy management system built on key card switches, RFID energy savers, and occupancy sensors that cuts 25–40% of guest-room electricity. Guest room energy controller guidance for hotels retrofitting room power.
It links back to the same sourcing scenario, so the evidence chain stays consistent.
A hotel energy saving switch buying guide covering universal card, RFID/MIFARE, TTLOCK compatible, BLE smart, and occupancy sensor switches. Pick the right key card power switch, card insert power switch, and energy saving key switch for your rooms.
It links back to the same sourcing scenario, so the evidence chain stays consistent.
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It links back to the same sourcing scenario, so the evidence chain stays consistent.
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It links back to the same sourcing scenario, so the evidence chain stays consistent.
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It links back to the same sourcing scenario, so the evidence chain stays consistent.
Hotel key card switch price guide covering model cost drivers, budget ranges, volume tiers, panel finishes, contactors, freight, and retrofit line items.
It links back to the same sourcing scenario, so the evidence chain stays consistent.
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