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TTLOCK compatible energy switch with room ID and time limit. Works with TTLOCK / TTHotel MIFARE cards via sector-key auth, AC 180–250V, 30A. An encrypted keycard switch and TTLOCK ES2 energy switch for ecosystem-locked hotel retrofits.
A TTLOCK compatible energy switch is the room-power half of a TTLOCK hotel system. Where the universal and RFID switches read the card UID, this TTLOCK ES2 energy switch goes further: it validates the card through sector-key authentication, checks the room ID, and respects a time limit. Power comes on only for the right room, only during the stay.
Most hotels that already run TTLOCK or TTHotel locks issue MIFARE cards with a sector key. This TTHotel energy switch reads those same cards, so you extend room-power control to every door without re-carding guests. The TTLOCK compatible energy switch is the retrofit path into an installed TTLOCK estate.
Insert the guest's TTLOCK card → the TTLOCK compatible energy switch verifies the sector key, room ID, and time window → the 30A relay closes. At checkout the time limit expires → 15-second hold → circuit opens. The energy saving key switch enforces the stay automatically.
| Parameter | Value |
|---|---|
| Voltage | AC 180–250V (110V on request) |
| Max current | 30A |
| Card type | TTLOCK / TTHotel MIFARE (sector-key auth), room + time bound |
| 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 TTLOCK ES2 energy switch ships with compliance documents; sampling in 7–10 days, mass production in 20–30 days via FOB Shenzhen, CIF, or DDP. OEM panel printing and TTLOCK sector-key matching available at MOQ.
Compare all three in the hotel energy saving switch buying guide.
The TTLOCK compatible energy switch powers the room only for the correct room card, and only inside the check-in window — auto power-off at checkout, no manual reset.
Reads TTLOCK and TTHotel MIFARE cards through sector-key authentication, so it drops into an existing TTLOCK hotel lock system without re-carding.
Sector-key auth means a blank or cloned card cannot fool the switch — the encrypted keycard switch blocks card-sharing and unauthorized power.
Full-room 30A control with the same 15-second grace period as the universal and RFID models.
| Voltage | AC 180–250V |
|---|---|
| Max Current | 30A |
| Card Type | TTLOCK TTHotel MIFARE, room + time bound |
| 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
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