Hotel card lock series
J Series 304 Stainless Steel Hotel Card Locks
Choose J Series hotel card locks by room workflow, panel format, and hotel-system package.
A complete hotel lock schedule is not required to ask about J Series. Photos, rough room quantity, destination market, hotel type, or a short requirement note are enough to start. Unknown door thickness, mortise, hotel system, sample, and OEM details can be added later.
Check the room workflow, panel format, hotel RFID card package, door photos and accessory scope before choosing J1, J2, J3 or J11.
Buyer summary
Choose J Series hotel card locks by room workflow, panel format, and hotel-system package.
Start with hotel type, room count, door photos, or the closest J1/J2/J3/J11 direction. Card issuing, door thickness, mortise, hotel system, sample, and OEM details can be refined after the first message.
Start from room workflow
Hotel rooms, guesthouses, serviced apartments, homestays, wooden doors, and project doors can all start from room count, door photos, or a short hotel card lock note.
Keep J1, J2, J3, and J11 separate
J1, J2, and J3 stay on the hotel RFID card and mechanical key path. J11 is the narrow-panel smart hotel lock with its own smart-function package.
Hotel-system package matters
Card issuing, card issuer, room cards, power switches, card readers, door locks, and management notes can be reviewed together or added after the first inquiry.
Inquiry can start with partial details
A complete hotel lock schedule is not required to ask about J Series. Photos, rough room quantity, destination market, hotel type, or a short requirement note are enough to start.
Fit decision
Decide whether J1, J2, J3, or J11 matches the hotel door and access workflow.
Keep panel format, hotel RFID card access, mechanical key backup, J11 smart access, door thickness, mortise, card issuer, room cards, and power switches visible before sample and OEM details are finalized.
J1 small-panel hotel card lock
Use J1 when a compact hotel card lock format is the first fit direction, then check the 65 x 65 mm and 88 x 66 mm panel references, door thickness, mortise, finish, and card-system package.
J2 standard long-panel hotel card lock
Use J2 when the project needs a standard long hotel-card panel. Confirm 300 x 72 x 13 mm panel fit, room count, card issuing, door photos, mortise, sample, and OEM details.
J3 wide-panel hotel card lock
Use J3 when a wider long-panel hotel card lock is preferred. Confirm 300 x 76 x 13 mm panel fit, door preparation, finish, hotel system accessories, quantity, and market.
J11 narrow-panel smart hotel lock
Use J11 when the door needs narrow-panel smart access: J11 fingerprint, J11 password, J11 WeChat temporary password, J11 Bluetooth, J11 TTLock App, and optional remote control.
Version, model and hardware package
Select the J Series variant and hotel-system package.
Choose what you know now, or leave every choice open. The first inquiry can start from a room count, a door photo, a J1/J2/J3/J11 direction, or a hotel system note.
Project situation
Variant direction
System and supply package
J1 small-panel hotel card package
Compact hotel card lock direction for hotel rooms or guesthouse doors when the panel evidence points to J1. Confirm 65 x 65 mm and 88 x 66 mm references, door thickness, mortise, room count, and card issuing.
J2 standard long-panel hotel card package
Standard long-panel hotel card lock direction for guest rooms or serviced apartment doors. Confirm 300 x 72 x 13 mm panel fit, card issuer, room cards, power switches, sample, and OEM notes.
J3 wide-panel hotel card package
Wide long-panel hotel card lock direction when the door or project style needs the 300 x 76 x 13 mm J3 format. Confirm door photos, mortise, finish, card system, and quantity.
J11 smart hotel lock package
Narrow-panel smart hotel lock direction for projects that need J11 fingerprint, J11 password, J11 WeChat temporary password, J11 Bluetooth, J11 TTLock App, and optional remote control.
Hotel system accessory package
Check control center, card issuer, room cards, door locks, power switches, card readers, sample kit, and OEM package scope even when the exact J variant is still unsure.
Unknown items are fine. Photos, rough room quantity, destination market, hotel type, or a short requirement note are enough to ask.
Hotel system package
Check card issuing, room cards, power switches, readers, and accessory scope.
Hotel system accessories may include control center, card issuer, room cards, door locks, power switches, and card readers. They can be reviewed together with J1/J2/J3/J11 or added after the lock direction is clear.
Card issuing workflow
Share the room count, front-desk workflow, card issuing note, existing hotel system, or unsure management note. SivoLock can help separate lock quantity and accessory quantity later.
Card issuer and room cards
Confirm card issuer, room cards, spare cards, card type, room grouping, and replacement-card needs after the first J Series direction is clear enough.
Power switches and readers
Power switches, card readers, door locks, and control center details can be quoted with the hotel lock package or reviewed as a separate accessory list.
Sample, finish, and OEM package
Sample timing, stainless steel, black, gold, model-specific finishes, logo, label, carton, language, and OEM details can be refined after photos and quantity are known.
Show card issuer, room cards, control center, power switch, card reader, door lock, sample kit and front-desk accessory scope in one organized scene.
Image checkpoints
Check hotel door photos, panel dimensions, mortise evidence, card-system accessories, and installed-room references.
Photos and rough measurements help separate J1 small panel, J2 standard long panel, J3 wide panel, J11 narrow-panel smart hotel lock, hotel system accessories, sample, and OEM scope before final package approval.
Show hotel room door, outside and inside panels, mortise, card access, panel size, room-card workflow, sample kit and installed-door evidence in one review scene.
Door and room-door photos
Send outside, inside, edge, frame, strike, and installed-room photos if available. One clear door photo can start the J Series fit review.
Panel size and existing hardware
Show whether the door has a compact panel, long panel, wide panel, narrow panel, old hotel lock, handle position, screw holes, or trim that affects J1, J2, J3, or J11 choice.
Mortise and door thickness evidence
Share door thickness, mortise photo, lock-body drawing, strike position, latch side, or unknown mortise notes. J11 4585 shown can be checked after photos are reviewed.
Hotel system accessories
Photograph or list card issuer, room cards, power switches, card readers, existing front-desk device, or control center notes when those items already exist.
Sample and installation references
Send sample timing, trial room quantity, installed-door reference, installer notes, finish choice, and package list when available.
OEM and market references
Share destination market, logo, label, carton, instruction sheet language, neutral pack, and document notes if those decisions are already partly known.
Key specs
Key specs for J Series hotel card lock projects.
J Series variants and hardware boundaries stay visible so J1, J2, and J3 are not mixed with J11 smart functions.
J1, J2, J3, and J11 specification boundaries
J Series selection centers on hotel RFID card, mechanical key, J1: 65 x 65 mm and 88 x 66 mm, J2: 300 x 72 x 13 mm, J3: 300 x 76 x 13 mm, J11: 290 x 40 mm, J11 fingerprint, J11 password, J11 WeChat temporary password, J11 Bluetooth, J11 TTLock App, optional remote control, J11 40-90 mm door thickness, J11 4585 shown, 4 AAA batteries, 5 V Type-C, IP55, card issuer, room cards, control center, power switches, card readers, sample, App version, and OEM support.
| Variant | Best fit | Panel and door checks | Function boundary | Useful details to share |
|---|---|---|---|---|
| J1 | J1 small-panel hotel card lock | 65 x 65 mm and 88 x 66 mm | Hotel RFID card and mechanical key. Does not include J11-only smart functions. | Door photos, rough room quantity, card issuing note, mortise if available, market, sample, and OEM notes |
| J2 | J2 standard long-panel hotel card lock | 300 x 72 x 13 mm | Hotel RFID card and mechanical key. Does not include J11-only smart functions. | Door photos, room count, card issuer, room cards, power switches, sample timing, and finish |
| J3 | J3 wide-panel hotel card lock | 300 x 76 x 13 mm | Hotel RFID card and mechanical key. Does not include J11-only smart functions. | Door photos, panel style, hotel system accessories, destination market, quantity, and OEM notes |
| J11 | J11 narrow-panel smart hotel lock | J11: 290 x 40 mm; 40-90 mm doors; IP55; 5 V Type-C; 4 AAA batteries | J11-only smart functions stay on J11: fingerprint, password, RFID card, WeChat temporary password, mechanical key, Bluetooth, TTLock App, and optional remote control. | Door thickness, 4585 mortise if available, App need, smart access need, sample, OEM, and hotel system package |
Nearby comparison
Compare nearby hotel, apartment, American-standard, and mechanical project paths.
Choose J Series when hotel card issuing and guest-room workflow decide the lock family. Check apartment management locks for rental App management, American-standard M1/M2 for deadbolt or lever doors, indoor-door smart locks for room doors, or RA Series for mechanical SUS304 project locks.
Nearby comparison: J Series is for hotel card locks and J11 smart hotel lock needs; apartment management locks fit app-managed rentals; American-standard M1/M2 fit deadbolt or lever bore layouts; indoor-door smart locks fit room and office doors; RA Series fits mechanical project lock schedules.
Start the inquiry
Send the J Series details you have now.
You do not need every detail to request pricing. Photos, rough room quantity, destination market, hotel type, J1/J2/J3/J11 direction, hotel system note, or a simple unsure message are enough to start; these checkpoints simply help SivoLock narrow the hotel lock package faster.
Missing details are okay. Send what is available now and mark unknown items as unsure; SivoLock can review J Series hotel lock fit before final pricing.
Fit, sample and OEM support
Confirm samples, OEM support, and installation documents for hotel lock projects.
After the J1, J2, J3, or J11 direction is clear enough, confirm panel format, door thickness, mortise, card system accessories, finish, sample kit, logo, packaging, and OEM needs.
Hotel-door fit review
SivoLock can review J1, J2, J3, or J11 direction from door photos, panel size, door thickness, mortise evidence, room count, and accessory notes while some details are still unknown.
Sample approval
Sample checks can include selected J variant, card system package, card issuer, room cards, power switches, finish, installation references, and trial-room feedback.
OEM support
Logo, finish, label, carton, neutral pack, instruction sheet language, market documents, card package, and accessory list can be confirmed after the fit direction is clear.
Hotel project support
Ask for help separating lock quantity, spare card quantity, power switch quantity, card reader needs, front-desk accessories, and replacement or new-project timing.
Related options
Compare related hotel and project-door options.
Open the nearest product family or contact path when the project shifts from hotel card locks to rental App management, deadbolt/lever hardware, indoor room locks, or mechanical project locks.
Buyer FAQ
Check common J Series hotel lock questions.
Check J1/J2/J3/J11 boundaries, hotel RFID card access, J11 smart functions, card issuer, room cards, power switches, sample timing, OEM details, and low-friction inquiry timing.
Can I ask before the hotel lock schedule is complete?
Yes. A complete hotel lock schedule is not required to ask about J Series. Photos, rough room quantity, destination market, hotel type, or a short requirement note are enough to start. Unknown door thickness, mortise, hotel system, sample, and OEM details can be added later.
Do J1, J2, and J3 include J11 smart functions?
No. J1, J2, and J3 stay on the hotel RFID card and mechanical key path. J11 is the smart hotel lock direction with fingerprint, password, WeChat temporary password, Bluetooth, TTLock App, and optional remote control.
Can card issuers, room cards, and power switches be checked together?
Yes. Control center, card issuer, room cards, door locks, power switches, card readers, spare card quantities, and sample kits can be reviewed with the selected J Series variant.
Can sample and OEM details be discussed early?
Yes. Finish, logo, label, carton, neutral pack, instruction sheet language, destination market, sample timing, and accessory package notes can be discussed before every dimension is final.
Next step
Request J Series hotel card lock pricing and fit review.
Send any hotel room door photos, old lock photos, rough room quantity, destination market, hotel type, J1/J2/J3/J11 direction, card issuer or room-card note, J11 smart-function need, sample timing, or unsure message. SivoLock can confirm whether J Series locks, hotel system accessories, sample, or OEM support should be checked next.
Useful details to include
- Any hotel room door, old lock, door edge, mortise, strike, card issuer, room card, power switch, card reader, or installed-room photos
- J1, J2, J3, J11, hotel RFID card, mechanical key, J11 fingerprint, J11 password, J11 WeChat temporary password, J11 Bluetooth, J11 TTLock App, or unsure direction
- Known door thickness, J11 4585 note, panel dimensions, room count, hotel system, sample timing, App version, or unknown items
- Destination market, finish, logo, label, carton, instruction sheet language, neutral pack, document, accessory, or OEM notes
- likm98154@gmail.com