5603 SYSTEM SENSOR 135°F FIXED TEMPERATURECAN REPLACE 283B-PL
  
    
      
        
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Featuring a fixed temperature of 135°F, the 5603 SYSTEM SENSOR offers reliable and accurate temperature detection. With the ability to replace the 283B-PL, this product is a cost-effective solution for any system. Trust in this expertly designed sensor for optimal performance.
Specifications:
| Brand | 
SYSTEM SENSOR | 
| Manufacture | Honeywell International | 
| Unit of Measurement | EA (Each) | 
| TYPE | Heat Detector | 
| Condition | New | 
| Weight | 0.2 lbs. | 
Features:
- Multiple configurations for installation:
 - Single- and dual-circuit models
 - Fixed temp and combination fixed- temp/rate-of-rise 135°F or 194°F ratings.
 - Plain housing for residential installations (Model 5601P)
 - Easy-to-use terminal screws
 - A broad range or back mounting options:
 - Single gang
 - 3.5″ and 4″ Octagonal
 - 4″ square with square to round plaster ring
 - Reversible mounting bracket