Skip to the content
WE WILL BE CLOSED FOR PASSOVER 4/11 - 4/18. All orders placed on our website will be processed on Monday 4/21.
All Product Types
Access Control
CBU
Door Closer
Door Closers
Door Closers and Operators
Door Handle
Door Stops
Electric Locks
Electric Strikes, Bolts, Magnets
Exit Device
Exit Device Trim
Exit Devices
Gate
Gate Boxes
Gate Closers
Hinges and Pivots
Integrated and Pushbutton
Intercoms
Latches, Catches and Bolts
Locks, Cylinders, Cores, Keyblanks
Panic Shield
Power Supplies and Transformers
Pushbutton Lock
Readers, Keypads, Credentials
Residential Door Hardware
Sensors, Switches, Relays, Timers
Tools
All Product Types
Search for products
Search
CALL US! 1-866-591-0002
sales@barzellock.com
Log in
Open mini cart
Shop by Category
Access Control, Credentials, Keypads & Readers
Bolts & Magnets
Cylinders, Cores & Keyblanks
Door Closers & Operators
Exit Devices
Electric Locks
Electric Strikes
Hinges & Pivots
Integrated and Pushbutton
Intercoms
Key Management
Locks
Power Supplies and Transformers
Sensors, Switches, Relays, Timers
Tools
Shop by Brand
Submit a Part Photo
Need help?
CALL US! 1-866-591-0002
sales@barzellock.com
Shop by Category
Access Control, Credentials, Keypads & Readers
Bolts & Magnets
Cylinders, Cores & Keyblanks
Door Closers & Operators
Exit Devices
Electric Locks
Electric Strikes
Hinges & Pivots
Integrated and Pushbutton
Intercoms
Key Management
Locks
Power Supplies and Transformers
Sensors, Switches, Relays, Timers
Tools
Shop by Brand
Submit a Part Photo
Home
»
Sensors, Switches, Relays, Timers
Sensors, Switches, Relays, Timers
Sale
Schlage Electronics
631AL RD EX NS Schlage Electronics Sensors, Switches, Relays, Timer
Sale
Dortronics
5221-P23DA Dortronics Sensors, Switches, Relays, Timer
Sale
Dortronics
5211-MP23/KR Dortronics Sensors, Switches, Relays, Timer
Sale
Nortek Control
EZ-REX Nortek Control Sensors, Switches, Relays, Timer
Sale
BEA
10PIEZO241 BEA Sensors, Switches, Relays, Timer
Sale
Dortronics
WR5276-HD29XLRG Dortronics Sensors, Switches, Relays, Timer
Sale
Schlage Electronics
701BK L2 Schlage Electronics Sensors, Switches, Relays, Timer
Sale
RCI
972-L-ES-TD30A-MO X 32D RCI Sensors, Switches, Relays, Timer
Sale
Securitron
PB Securitron Sensors, Switches, Relays, Timer
Sale
Schlage Electronics
621AL RD EX NS Schlage Electronics Sensors, Switches, Relays, Timer
Sale
Schlage Electronics
621RD AA Schlage Electronics Sensors, Switches, Relays, Timer
Sale
SDC
463U SDC Sensors, Switches, Relays, Timer
Sale
Securitron
PB4LN-2 Securitron Sensors, Switches, Relays, Timer
Sale
Securitron
PB4L-2 Securitron Sensors, Switches, Relays, Timer
Sale
RCI
918-RE-MO 28 RCI Sensors, Switches, Relays, Timer
Sale
Schlage Electronics
701BK Schlage Electronics Sensors, Switches, Relays, Timer
Sale
Schlage Electronics
701RD EX NS Schlage Electronics Sensors, Switches, Relays, Timer
Sale
RCI
906-BH-MO 32D RCI Sensors, Switches, Relays, Timer
Sale
Securitron
PB3N Securitron Sensors, Switches, Relays, Timer
Sale
SDC
CB401-B SDC Sensors, Switches, Relays, Timer
Sale
SDC
CB401-AU SDC Sensors, Switches, Relays, Timer
Sale
SDC
CB402-AU SDC Sensors, Switches, Relays, Timer
Sale
SDC
CB402-B SDC Sensors, Switches, Relays, Timer
Sale
SDC
MD-31DB SDC Sensors, Switches, Relays, Timer
1
…
6
7
8
9
10
…
129