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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.
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.
A hotel energy saving switch is not one product — it is a small family, and the right pick depends on your card system and how tightly you want to bind power to a room. This hotel energy saving switch buying guide walks the decision from card type to relay spec.
| Your card system | Best switch | Why |
|---|---|---|
| None / any card | Universal hotel key card switch | Reads any M1 card UID; no re-carding |
| MIFARE / Temic | RFID energy saving switch | Room-bound card stops sharing |
| TTLOCK / TTHotel | TTLOCK compatible energy switch | Reads your existing sector-key cards |
| Phone + card | BLE smart energy switch | App unlock + cloud log |
The key card power switch you already support should drive the choice — do not buy a model that forces a card re-issue.
A card insert power switch needs a card in the slot. A hotel occupancy sensor switch needs only a person in the room (PIR or mmWave). Use card switches in guest rooms with key cards; use occupancy switches in meeting rooms, or as a card-free backup where guests lose cards. The energy saving key switch family covers both from one supplier.
Every model here runs on AC 180–250V (110V on request) through a 30A relay, with a 15-second delay-off so guests are not left in the dark. Confirm your local panel voltage before specifying a hotel key card switch 220v; the panel is a standard flush 86×86×48mm single-gang box.
| Model | Card basis | Room binding | Network | Best for |
|---|---|---|---|---|
| Universal hotel key card switch | Any M1 (UID) | None | None | Fast retrofit |
| RFID energy saver | MIFARE / Temic | Room | None | Stop sharing |
| TTLOCK compatible energy switch | TTLOCK MIFARE | Room + time | None | TTLOCK estates |
| BLE smart energy switch | Phone + card | App-managed | BLE + WiFi | Connected hotels |
| Hotel occupancy sensor switch | Presence | n/a | Optional | Card-free rooms |
Send your card system, room count, and whether you want cloud logging. We return a per-room SKU plan and a key card power switch quote matched to your voltage and finish — one supplier, one support channel, no card re-issue surprise.
For the product detail on each model, see the universal hotel key card switch, the RFID energy saving switch, the TTLOCK compatible energy switch, the BLE smart energy switch, and the hotel occupancy sensor switch. For the system view, see the hotel energy management system.
Compare the 3 protocols, check hotel-specific case studies, and download the installation guide
Hotel key card switch for guest room power control. RFID/IC card detection, insert-and-power, card removal time-delay power-off. 220V AC, 10A-16A, RS485 or dry contact. CE RoHS. OEM/ODM supplier.
This page already points to it as the next recommended reference.
RFID energy saving switch that binds power to a specific room MIFARE card. 13.56MHz MIFARE / 125kHz Temic, AC 180–250V, 30A, 15s delay-off. An RFID hotel switch that stops card-sharing between rooms and cuts 25–40% room energy.
This page already points to it as the next recommended reference.
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.
This page already points to it as the next recommended reference.
A practical guest-room management system for controlling room power through key card switches, contactors, and clearly documented operating rules.
It supports the same product context: Hotel Key Card Switch — Guest Room Power Control, RFID Energy Saving Switch — Room-Bound MIFARE Card Switch (Type B).
A hotel energy-saving solution that uses card-controlled room power to prevent lights, air conditioning, and selected outlets from running unnecessarily.
It supports the same product context: Hotel Key Card Switch — Guest Room Power Control, RFID Energy Saving Switch — Room-Bound MIFARE Card Switch (Type B), TTLOCK Compatible Energy Switch — Room-Bound + Time-Limited (Type C).
A practical hotel room power control solution for switching guest-room lighting, air conditioning, and outlets from an authorized room card.
It supports the same product context: Hotel Key Card Switch — Guest Room Power Control, RFID Energy Saving Switch — Room-Bound MIFARE Card Switch (Type B), Hotel Occupancy Sensor Switch — PIR / Radar Room Power Control.
A hotel key card switch spans universal, RFID, TTLOCK, BLE, and occupancy models. This guide to the key card / keycard switch family covers the head terms —…
It links back to the same sourcing scenario, so the evidence chain stays consistent.
RFID vs NFC for hotel key card switches comes down to range and lock-in: 125kHz / 13.56MHz RFID (MIFARE, Temic) is the hotel standard for room-bound power…
It links back to the same sourcing scenario, so the evidence chain stays consistent.
A hotel key card switch is a wall device that powers a guest room when a card is inserted and cuts it when removed, typically saving 25–40% of room…
It links back to the same sourcing scenario, so the evidence chain stays consistent.
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