


Sentrol 2202A-L28 Heavy-Duty Roller Shutter Reed Switch, Surface Mount, 3" Gap, NC Metal Contact with Cable
Sentrol's Roller Reed Shutter Heavy Duty SEN1046 provides reliable security solutions with robust construction.
Model: 2202A-L28
The floor mount units are constructed with a low profile heavy cast aluminum housing. The reed switch assembly is fully encased in GE Security’s exclusive polyurethane potting material to prevent damage due to moisture or humidity.
A wide operating gap distance of up to 3 inches makes installation easy and helps prevent false alarms caused by door movement or damaged and loose fitting doors. The 2202 Series is available with a universal style magnet that allows for greater installation flexibility.
Standard Features
- Wide 3-inch operating gap
- Fully sealed switch
- Form C unit available
- Mounting hardwire include
The 2200 Series overhead door magnetic contact is for use in the rigorous environments of commercial and industrial installations
Specifications
| BRAND |
SENTROL |
|---|---|
| WIRING |
HARDWIRED |
| DEVICE TYPE |
ROLLER DOOR REED SWITCH |
| COLOUR |
SILVER |
| DETECTION RANGE |
DETECTION GAP 76.2MM |
| ALARM I/O |
1 N/C O/P |
| MATERIAL |
METAL |
| MOUNTING |
SURFACE MOUNT |
| SUITS |
SUITS ALL SYSTEMS |
Original: $41.56
-65%$41.56
$14.55Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Sentrol's Roller Reed Shutter Heavy Duty SEN1046 provides reliable security solutions with robust construction.
Model: 2202A-L28
The floor mount units are constructed with a low profile heavy cast aluminum housing. The reed switch assembly is fully encased in GE Security’s exclusive polyurethane potting material to prevent damage due to moisture or humidity.
A wide operating gap distance of up to 3 inches makes installation easy and helps prevent false alarms caused by door movement or damaged and loose fitting doors. The 2202 Series is available with a universal style magnet that allows for greater installation flexibility.
Standard Features
- Wide 3-inch operating gap
- Fully sealed switch
- Form C unit available
- Mounting hardwire include
The 2200 Series overhead door magnetic contact is for use in the rigorous environments of commercial and industrial installations
Specifications
| BRAND |
SENTROL |
|---|---|
| WIRING |
HARDWIRED |
| DEVICE TYPE |
ROLLER DOOR REED SWITCH |
| COLOUR |
SILVER |
| DETECTION RANGE |
DETECTION GAP 76.2MM |
| ALARM I/O |
1 N/C O/P |
| MATERIAL |
METAL |
| MOUNTING |
SURFACE MOUNT |
| SUITS |
SUITS ALL SYSTEMS |

















