Hotel power switch for ES3 TTLock card
The modern ES3 card power switch from Spreest allows automatic power management in the room – power turns on when the card is inserted and turns off when it is removed.
This way, you reduce unnecessary energy consumption, increase installation safety, and simplify room management.
It is suitable for hotels, short-term rental apartments (Airbnb, Booking), guesthouses, and other accommodation facilities.
The device works with the TTHotel / TTLock system, enabling remote control, monitoring, and integration with locks and access cards in the facility.
Key Features
1. Remote management via WiFi – After connecting to a 2.4 GHz network, you can configure and control the device from the TTHotel system.
2. Integration with TTHotel / TTLock hotel system – Works with electronic locks, access cards, and guest check-in system. Creates a cohesive, professional hotel ecosystem.
3. Real energy savings – Power in the room is activated only when the card is inserted and automatically turns off when it is removed.
4. High power – 40A – Easily handles air conditioning, heating, lighting, and other high-power devices. Ideal for fully equipped hotel rooms, ensuring installation safety.
5. Flexible card operating modes – Option to choose power activation: with any card, a system hotel card, or a card assigned to a specific room.
6. Gateway function – After network configuration, the device can act as a communication element in a smart room system, extending facility management capabilities.
7. Delayed power off – Lights and devices remain on for a short time after the card is removed, eliminating the problem of leaving in the dark.
8. Support for multi-story buildings – Integration with elevator control and access system to zones via TTHotel applications.
9. Independent operation without internet – Power on and off occurs directly after inserting the card, even without internet access. WiFi connection is only required for remote management and monitoring.
10. Flame-retardant PC housing – Increased safety for the electrical installation.
11. Clear LED signaling – Diodes indicate operating status and WiFi connection, facilitating installation and servicing.
12. Modern design – Elegant white front with delicate LED backlighting perfectly complements the decor of hotel rooms and apartments.
TTHotel Ecosystem
The ES3 power switch fully integrates with the TTHotel (PMS) system, thus becoming part of a comprehensive management ecosystem.
The TTHotel system offers:
- Room status control (occupied, vacant, clean, requires cleaning)
- Issuing, renewing, and canceling cards during check-in
- Assigning one card to the lock and switch in a specific room
- Configuring access methods (card, code, app)
- Setting access validity periods
- Staff management and role assignment
- Monitoring devices in the facility
- Viewing event and operation history
- Centralized management from a single panel
This solution streamlines reception work, automates processes, enhances security, and provides full control over energy and access throughout the entire facility.
Technical Specifications
- Application: TTHotel / TTLock (Android / iOS)
- WiFi Standard: IEEE 802.11 b/g/n
- WiFi Band: 2.4 GHz (does not support 5 GHz)
- Operating Mode: Offline / Online (remote management)
- Supported Cards: MIFARE Classic 1K, ID, CPU (13.56 MHz)
- Delayed Power Off: Yes (several to a dozen seconds)
- Operating Voltage Range: AC 85–265 V
- Maximum Load Current: 40 A
- Housing Material: Flame-retardant PC plastic
- Installation Type: Single-phase
- Control Type: Relay (phase cut-off)
- Mounting: Standard 86 flush-mounted box (60 mm spacing)
- Application: For indoor use
- Dimensions: 86 × 86 × 40 mm
Set includes
- 1x TTLock ES3 Hotel Card Power Switch
