ZKTeco Hotel Energy Saving Switch — All-card optoelectronic
ZKTeco all-card optoelectronic hotel energy switch, listed at 30 A. Confirm the supplied unit, load suitability and revision-specific delay.
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Overview
The ZKTeco all-card optoelectronic energy-saving switch is a hotel room-power accessory. The manufacturer’s variant table distinguishes its optoelectronic detection and all-card description from the IC model’s RLEC-M1 card requirement. The all-card table specifies 30 amperes; the IC model’s separately listed 80-ampere option has not been applied to this item.
The manufacturer describes switching selected room loads after card removal. Its table gives a delay of up to ten seconds, while its introduction says removal for more than ten seconds. Confirm the supplied revision’s actual timing and applicable installation documentation. The available October 2025 download is specifically the IC datasheet and is not an exact optoelectronic operating guide. The examined web table also displays a 25-to-55°C working range, so an IC document’s different lower limit has not been transferred. The actual marked hardware, supported loads and circuit arrangement remain necessary before installation.
Product FAQs
Does all-card operation establish that a guest’s room entitlement is checked?
The manufacturer describes optoelectronic all-card detection, not validation against the hotel lock’s encoded permissions. It should not be represented as a verified room-access or identity check.
Can a card left in the holder establish that someone is still inside?
The examined source describes a card-based switching workflow and does not establish occupancy sensing. The electrical design needs to account for the selected controlled circuits and the hotel’s operating requirements.
Specifications
| Manufacturer | ZKTeco |
|---|---|
| Model | Energy Saving Switch (All card ) |
| Maximum current | 30 A |
| Power supply | 85–264 V AC |
| Working humidity | <75% RH |
| Configuration | All-card optoelectronic |
| Detection type | Optoelectronic, all card types |
| Housing material | PC |
| Switch-off delay | ≤10 seconds |
| Card compatibility | All card types |
| Dimensions (W × H × D) | 87 × 86 × 43 mm |
Downloads
Manufacturer documents and Royal Link product sheets. Check the publisher and configuration notes for each file. PDFs open in a new tab.
| Document | Type | Size | Updated / version | Action |
|---|---|---|---|---|
| PDFEnergy Saving Switch (All card ) - Royal Link product sheetRoyal Link Technologies LtdSupplier catalogue specifications | Product sheet | 150 KB | 2026-10-30 | Download |
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