Card power modules and keyless energy-saving logic for guestrooms.
* Savings ratios vary by climate, circuit zoning, and HVAC linkage; tender docs should state “calibrate per mock-up room. ”
Define logic before model in tenders—the table reflects PurePoint Smart engineering practice; relay channel count and delay parameters are configured in the RCU scene table or card-power module.
Guest or staff card closes the power contact, controlling the room main breaker or branch relays.
No-slot retrofit: door contact plus stay permission drives power—suited to boutique properties and partial renovations.
Door contact does not power the room alone—it combines with card-power logic via AND/OR to prevent unoccupied load.
Check-in activates, check-out revokes; engineering / housekeeping cards with timed permission.
Typical outputs from an acceptance perspective—sign off per contract scene table on site.
Lighting, outlets, and HVAC circuits off by default; fire and low-voltage retained.
Open door without card does not energize—prevents unsold rooms left lit.
Corridor may stay on PIR; in-room circuits remain cut off.
Host stays alive; Welcome and HVAC preset scenes do not trigger.
After check-in, power contact closes or logic sets; branch relays energize.
Delayed disconnect after card removal; fridge and charging outlets on dedicated always-on circuits.
Card power status DI optionally reported to integrator platform—not standard PurePoint Smart cloud.
After PMS check-out, permission revoked and card-power logic resets.
Housekeeping card timed power or fixed cleaning scene (corridor + bath).
After checkout, sleep and night-path guest scenes terminate.
Per-room test of card-removal delay and full cut-off time—record in completion table.
Timed permission; may enable maintenance outlets and test circuits.
Default no power; work order authorization required for temporary energize.
Engineering door-open and card-power events may be logged in lock control or platform.
Engineering card permission synced withdoor lock.
Aligns with thehotel master solution6-point template; this page deepens card power and door sign points.
| # | Point | Engineering notes | PurePoint Smart model |
|---|---|---|---|
| 1 | Door contact · doorbell | DND/MUR dry contacts; door contact linkage with card power | Door sign solution |
| 2 | Entry triple panel | Card power, clean/DND, corridor/bath/exhaust/master | Card power·Scene panel |
| 3 | Thermostat | HVAC standby or high-temp limit when card power OFF | HVAC solution |
| 4 | Bedside panel | Scene keys active after card power ON | Lighting solution |
| 5 | Desk info panel | Always-on or follows main breaker (per contract) | Info panel |
| 6 | RCU host | Card power logic, delay, and scene linkage programmed in host | RCU catalog |
| Comparison | Card touch panel | Keyless + door contact | Wireless power module |
|---|---|---|---|
| Property type | Chain / upscale new build | Boutique / retrofit | Partial retrofit / minimal wall chase |
| Guest familiarity | ★★★★★ | ★★★☆☆ | ★★★★☆ |
| Same card as lock | Easy | N/A | Optional |
| Install complexity | Medium (box + mains) | Low | Low |
| Vacant-room savings | ★★★★★ | ★★★★☆ | ★★★★☆ |
| Recommended catalog | hotel-card-power | RCU + door contact | smart-switch wireless |
In tenders, fix logic form first, then model—the two most common entry card-power deployment paths in PurePoint Smart projects.
Chain and upscale standard—guest card closes power contact; delayed disconnect after card removal; may unify card with room key, elevator, and lock.
Boutique and retrofit—no physical card slot; door contact plus PMS permission window determines occupied state; delayed cut-off after checkout permission revoked.
Main breaker, lighting, HVAC, and fridge/charging always-on circuits marked on per-room wiring diagram.
30s–5min after card removal, configurable; corridor light linkage agreed separately in contract.
NO/NC matches RCU DI definition; common ground with door sign module.
Vacant, occupied, checkout, and engineering card—four states tested per room with sign-off; attach toenergy-saving topicacceptance appendix.
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