Hettich SS D2 Right Prolock Infinity Main Door Safety Lock (Both Side Movable)
Overview
The Hettich SS D2 Right Prolock Infinity is a main door safety lock from Hettich's Door Locking Solutions range. It combines a mortise lock with a night latch system in a single ProLock Infinity unit, built in stainless steel for durability and finished in stainless steel. This is the DIN Right model, meaning the door hinges are on the right side and the door is pulled/operated with the right hand.
What It Does
The lock provides combined mortise and night latch security for a home or business main entrance. It features a movable handle on both sides with manual locking, a returning spring mechanism, and a high-security Euro Profile cylinder with anti-drill protection. The lock is rated for 2,00,000 operating cycles.
Who It Helps
- Homeowners and businesses installing or replacing a main entrance door lock
- Buyers with a right-hinged (DIN Right) door needing dual-side handle operation
- Anyone needing a door thickness range of 35–50 mm covered
Key Capabilities
- ProLock Infinity System: combination mortise + night latch lock in one unit
- DIN Right configuration: hinges on right side, right-hand door operation
- Both-side movable handle with manual locking
- Cylinder protection: anti-drill protection for 10-pin cylinder
- Returning spring mechanism
- Euro Profile Cylinder: ProLock Infinity high-security thumb turn, 70 mm cylinder with computerized snake keyway and anti-drill pins
- Tested for 2,00,000 cycles
- Supplied with five main keys and two construction keys
Specifications
| Attribute | Detail |
|---|---|
| Brand | Hettich |
| Category | Door Locking Solution > Main Door Locking Solutions |
| SKU | 9228505.S |
| Model orientation | DIN Right |
| Material | Stainless Steel |
| Finish | Stainless Steel |
| Door Thickness | 35–50 mm |
| Lock Body Centre to Centre | 68 mm |
| Back Set | 60 mm |
| Cylinder Length | 70 mm |
| Cycle Testing | 2,00,000 cycles |
| Keys Supplied | 5 main keys + 2 construction keys |
| Warranty | 5 years (functionality and surface) |
Pricing and Availability
- Unit: Set
Buyer Questions This Page Should Answer
What does DIN Right mean for this lock?
DIN Right indicates the door hinges are placed on the right side of the door, and the person operates/pulls the door with their right hand. Buyers should confirm their door's hinge orientation before ordering.
What door thickness does this lock fit?
It is designed for doors between 35 mm and 50 mm thick.
Is this a mortise lock or a night latch?
It is both — the ProLock Infinity System combines a mortise lock and a night latch lock into one unit.
How many keys come with the lock?
Five main keys and two construction keys are supplied.
What security features protect against drilling or picking?
The 10-pin cylinder has anti-drill protection, and the Euro Profile ProLock Infinity cylinder uses a computerized snake keyway with anti-drill pins.
What is the warranty coverage?
The lock carries a 5-year warranty covering functionality and surface finish.
Can the handle be operated from both sides?
Yes, the handle is movable on both sides with manual locking.
Proof or Trust Signals
- Backed by Hettich, an established hardware brand
- 2,00,000 cycle durability testing
- 5-year functionality and surface warranty
- Anti-drill cylinder protection for enhanced security
Resources or Next Steps
Current product facts
Last checked by Readable: 2026-09-24T08:00:30.764Z
- Product: Hettich SS D2 Right Prolock Infinity Main Door Safety Lock, (Both Side Movable)
- Brand: Hettich
- Category: Door Locking Solution > Main Door locking Solutions
- SKU: 9228505.S
- Price: ₹1,998 (MRP ₹2,497)
- Availability: InStock