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Energy Saving switch TTLOCK 40 AMP Key Card Switch for HotelsEnergy Saving switch TTLOCK 40 AMP Key Card Switch for HotelsEnergy Saving switch TTLOCK 40 AMP Key Card Switch for HotelsEnergy Saving switch TTLOCK 40 AMP Key Card Switch for Hotels

Energy Saving switch TTLOCK 40 AMP Key Card Switch for Hotels

  • Model:LY-ES3
  • Product Dimensions: 86x86x40(mm)
  • Operating Voltage Range: AC85-265V
  • Rated Load Current: Dual channel, 12A per channel
  • Supported Card Frequencies: 13.56MHZ
  • Supported Card Types: MIFARE Classic 1K, ID Card, CPU Card
  • WiFi Standard: IEEE 802.11b/g/n (model should be with wifi )
  • Operating Frequency Band: 2.4G (model should be with wifi)
  • Delayed Power Off: Supported
  • Mounting Dimensions:Screw hole spacing: 60mm (Standard 86 box & EU round base box)
  • Appearance Material; Flame-retardant PC plastic
Product description

LY‑ES3 Smart Energy Saving Key Card Switch – Dual‑Channel 12A, WiFi, TTLOCK App & Hotel Management Ready - Wall Mounted Energy Saving Switch Manufacturer China

This smart key card switch is specifically designed for hotel energy management, automatically cutting power to room appliances when guests leave, significantly reducing electricity waste. The ES3 model supports dual‑channel 12A output, handling combined loads for lighting, air conditioning, and other devices, while the ES3W version adds built‑in WiFi for seamless integration with the Tongtong hotel management platform, enabling real‑time energy monitoring, remote policy control, and power anomaly alerts. It supports MIFARE Classic 1K, ID, and CPU cards (13.56MHz), with a flame‑retardant PC housing and standard 86×86mm mounting for easy installation. Backed by low MOQ (1 piece), fast delivery, and full OEM customization, this switch is an essential component for any modern, energy‑efficient hotel project.

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Key Specifications & Features:

Model:LY-ES3
Product Dimensions: 86x86x40(mm)
Operating Voltage Range: AC85-265V
Rated Load Current: Dual channel, 12A per channel
Supported Card Frequencies: 13.56MHZ
Supported Card Types: MIFARE Classic 1K, ID Card, CPU Card
WiFi Standard: IEEE 802.11b/g/n (model should be with wifi )
Operating Frequency Band: 2.4G (model should be with wifi)
Delayed Power Off: Supported
Mounting Dimensions:Screw hole spacing: 60mm (Standard 86 box & EU round base box)
Appearance Material; Flame-retardant PC plastic


Remarks: 

1) Energy Saving Switch Factory China-Designed with flame-retardant PC material and a compact 86×86×40mm form factor, this switch offers safe, space-saving installation for hotel rooms.

2)It supports dual-channel 12A stable output (AC85-265V), reliably handling combined loads for lighting, air conditioning, and other room appliances.

3)Compatible with MIFARE Classic 1K, ID, and CPU cards at 13.56MHz, it seamlessly integrates with existing hotel key card systems.

4)The ES3W model features built‑in WiFi (IEEE 802.11b/g/n, 2.4GHz) for real‑time connection to the Tongtong hotel management platform.

5)It enables remote policy configuration, real‑time energy monitoring, and power anomaly alerts, helping hotels reduce energy waste and improve operational efficiency.

6)With delayed power-off support and standard 86‑box/EU round base mounting, it ensures flexible installation and convenient energy-saving operation.




 Certifications


We make full arrange of fingerprint(password) door lock, smart cylinder lock with APP, hotel type RFID card door lock, single latch lock, indoor door lock, hotel safe, home safe, gun safe cabinet, in floor safe, commercial safe etc.We also do oem and odm as per customers' requests.

If you have any questions about sizing, feel free to contact us for assistance. Learn more about Hotel RFID Power Saver Wholesale China security solutions.    

Ningbo Loyal Mechatronics Co.,Ltd

Tel:+8613989363008

Wechat:A316767789

Contact Person:Sales Manager

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