SKU: 703348
Arrone AR850 Roller Bolt Deadlocking Nightlatch - 60mm Backset - Silver Case/Polished Brass Cylinder
5.0
(3)
22 in stock
Roller bolt nightlatches are used on apartment doors where door closers are fitted
Select Cylinder Finish
Select Case Finish
Buy in bulk & save up to 5%

- Roller bolt nightlatches are used on apartment doors where door closers are fitted
- The function of the rollerbolt means that if the closer shuts the door when the occupant is on the wrong side of the door they are not locked out
- To lock the nightlatch, turn the key on the outside or turn the latch on the inside
- These nightlatches have also been designed with a disability friendly internal handle
- Supplied with 3 keys
- Deadlocked by 2 turns of the key externally
- Large thumbturn to assist with ease of operation
- Included in a successful fire test to BS EN 1634 Part 1: For use on 30 and 60 minutes fire doors
Specification & Documentation
Backset (mm)
60
British Standard
No
Case Finish
Silver
Cylinder Finish
Polished Brass
Equality Act Compliant
No
Option
Keyed to Differ
Suit Door (mm)
38-54
Type
Nightlatch
Inward/Outward Opening
Inward Opening Only
CE Rated
No
Secured by Design
No
UKCA Approved
No
Material
Zinc
Fire Rating
60
Pack Quantity
1

- Roller bolt nightlatches are used on apartment doors where door closers are fitted
- The function of the rollerbolt means that if the closer shuts the door when the occupant is on the wrong side of the door they are not locked out
- To lock the nightlatch, turn the key on the outside or turn the latch on the inside
- These nightlatches have also been designed with a disability friendly internal handle
- Supplied with 3 keys
- Deadlocked by 2 turns of the key externally
- Large thumbturn to assist with ease of operation
- Included in a successful fire test to BS EN 1634 Part 1: For use on 30 and 60 minutes fire doors
Specification & Documentation
Backset (mm)
60
British Standard
No
Case Finish
Silver
Cylinder Finish
Polished Brass
Equality Act Compliant
No
Option
Keyed to Differ
Suit Door (mm)
38-54
Type
Nightlatch
Inward/Outward Opening
Inward Opening Only
CE Rated
No
Secured by Design
No
UKCA Approved
No
Material
Zinc
Fire Rating
60
Pack Quantity
1
- For use on interior doors - offices, store rooms
- Light duty
- Off door code change
- Supplied with a 60mm backset latchbolt
- Testing: BS EN 1634-1. For use on 30 minute timber fire doors (Only if installed with intumescent pack. Sold separately)
- Suits 33-55mm thick doors
- 8000 individual codes
- Code length: 4
- Reversible handing
- Holdback function
- No code free function or key override
- All mechanical code locks use non-sequential codes, which means the 4-digit code can be entered in any order - e.g. 1234 can be 4321 or 1342. This is a lower security option than electronic locks but makes them ideal for smaller businesses or premises looking for the convenience and security of access control on a smaller budget
- For Intumescent to suit, search AR195 Intumescent
Specification & Documentation
Backset (mm)
60
Code Change
Off Door
Code Free Function
No
Code Length
4
Door Thickness (mm)
33-55
Finish
Satin Chrome
Hand
Reversible
Hold Back Function
Yes
Individual Codes
8000
Option
Knob
Type
Mechanical Code Lock
Use
Interior
Key Override
No
Material
Solid Brass
Model
AR195
Fire Rating
No
Pack Quantity
1
Documents
- For use on interior doors - offices, store rooms
- Light duty
- Off door code change
- Supplied with a 60mm backset latchbolt
- Testing: BS EN 1634-1. For use on 30 minute timber fire doors (Only if installed with intumescent pack. Sold separately)
- Suits 33-55mm thick doors
- 8000 individual codes
- Code length: 4
- Reversible handing
- Holdback function
- No code free function or key override
- All mechanical code locks use non-sequential codes, which means the 4-digit code can be entered in any order - e.g. 1234 can be 4321 or 1342. This is a lower security option than electronic locks but makes them ideal for smaller businesses or premises looking for the convenience and security of access control on a smaller budget
- For Intumescent to suit, search AR195 Intumescent
Specification & Documentation
Backset (mm)
60
Code Change
Off Door
Code Free Function
No
Code Length
4
Door Thickness (mm)
33-55
Finish
Satin Chrome
Hand
Reversible
Hold Back Function
Yes
Individual Codes
8000
Option
Knob
Type
Mechanical Code Lock
Use
Interior
Key Override
No
Material
Solid Brass
Model
AR195
Fire Rating
No
Pack Quantity
1
Documents

This product is rated 5.0 out of 5 by other customers
Arrone night latch lock
Good product, original lasted two years with daily use twice a day
Comes complete with a six pin cylinder.
Well designed product, and excellent value for money.
Great looking
I bought this for a specific job and the quality is very good, price great and much cheaper than a purported quality brand, easy to fit too. I have bought many Arrone products and they never fail to impress.
About this product

- Roller bolt nightlatches are used on apartment doors where door closers are fitted
- The function of the rollerbolt means that if the closer shuts the door when the occupant is on the wrong side of the door they are not locked out
- To lock the nightlatch, turn the key on the outside or turn the latch on the inside
- These nightlatches have also been designed with a disability friendly internal handle
- Supplied with 3 keys
- Deadlocked by 2 turns of the key externally
- Large thumbturn to assist with ease of operation
- Included in a successful fire test to BS EN 1634 Part 1: For use on 30 and 60 minutes fire doors
About this product

- Roller bolt nightlatches are used on apartment doors where door closers are fitted
- The function of the rollerbolt means that if the closer shuts the door when the occupant is on the wrong side of the door they are not locked out
- To lock the nightlatch, turn the key on the outside or turn the latch on the inside
- These nightlatches have also been designed with a disability friendly internal handle
- Supplied with 3 keys
- Deadlocked by 2 turns of the key externally
- Large thumbturn to assist with ease of operation
- Included in a successful fire test to BS EN 1634 Part 1: For use on 30 and 60 minutes fire doors
Specification & Documentation
Backset (mm)
60
British Standard
No
Case Finish
Silver
Cylinder Finish
Polished Brass
Equality Act Compliant
No
Option
Keyed to Differ
Suit Door (mm)
38-54
Type
Nightlatch
Inward/Outward Opening
Inward Opening Only
CE Rated
No
Secured by Design
No
UKCA Approved
No
Material
Zinc
Fire Rating
60
Pack Quantity
1
Reviews
Sort by:
These reviews are verified by an independent third party for authenticity.
Anon1976 - 4 months ago
Arrone night latch lock
Good product, original lasted two years with daily use twice a day
Was this review helpful?
Verified customer
Mike Worthing - 8 months ago
Comes complete with a six pin cylinder.
Well designed product, and excellent value for money.
Was this review helpful?
Verified customer
Aber Locksmith Services - 7 years ago
Great looking
I bought this for a specific job and the quality is very good, price great and much cheaper than a purported quality brand, easy to fit too. I have bought many Arrone products and they never fail to impress.
Was this review helpful?
Verified customer
Page 1 of 1