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REFRIGERATION
REFRIGERATION
TEMPERATURE ALARMS
Temperature Alarm with Digital Thermometer
Provides warnings, a blinking light, and a buzzer. Buzzer has a delay to prevent false alarms.
No. 138-1028
• – 40 ° to 160 ° F(– 40 ° to 71 ° C) alarm adjustment range
• 120 to 12 volt adaptor
• 6 '( 1829mm) sensor and power cords
• 3 1 ⁄ 4 " H x 4 3 ⁄ 4 " W x 1 1 ⁄ 2 " D( 83mm x 121mm x 38mm)
• Includes battery backup( battery not included) and terminal connections for remote alarm or automatic phone dialer
Economy Temperature Alarm
Loud alarm will sound when set temperature is exceeded. Features a delay switch, used to prevent false alarms.
No. 138-1060
• – 10 ° to 80 ° F alarm adjustment range( Fahrenheit scale only)
• Uses 9 volt battery( not included)
• 6 ' sensor lead
• 4 5 ⁄ 8 " H x 1 3 ⁄ 4 " W x 7 ⁄ 8 " D
• High-impact plastic housing
No. 253-1242 9 volt battery
Temperature Alarm
Provides warnings, a blinking light, and a buzzer. Buzzer has a delay to prevent false alarms. The alarm can be set to activate when the temperature inside a refrigerator or freezer is above or below the optimum range.
No. 138-1029
• 120 volt
• – 10 ° to 80 ° F alarm adjustment
• 6 ' sensor and power cords
• 4 7 ⁄ 8 " H x 3 " W x 1 5 ⁄ 8 " D
• Includes terminal connections for remote alarm or automatic phone dialer
• High-impact plastic housing
• Fahrenheit scale only
Temperature / Humidity Thermometer by Acu-Rite ®
No. 138-1217
• 3 3 ⁄ 4 " H x 2 5 ⁄ 8 " W x 1 " D( 95mm x 67mm x 25mm)
• Uses 2 AAA batteries( not included)
Temperature alarms provide 24-hour protection against costly food spoilage caused by temperature changes in refrigerators and freezers.
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ALARM AND LIGHT MONITORS
Reduce energy costs with these programmable monitors that control temperatures and automatic On / Off light management.
• For walk-in coolers and freezers
• 6 3 ⁄ 8 " H x 3 3 ⁄ 4 " W x 2 5 ⁄ 8 " D( 162mm x 95mm x 67mm)
• – 40 ° to 230 ° F(– 40 ° to 110 ° C) temperature range
• 120 volt
• Uses probe( Nos. 138-1225 or 138-1226, not included)
• 9 volt battery back-up( battery not included)
• High / Low temperature alarm with delay
• Monitor waterproof to IP65
• Meets 2008 Federal Energy Independence Act Section 312
1. No. 138-1222 Monitor with external buzzer
• Includes wall mounting box
2. No. 138-1223 Monitor with internal buzzer
• Used with existing junction box
MAGNETIC DOOR SWITCH
3. No. 138-1224
• Used with alarm and light monitors( Nos. 138-1222 and 138-1223)
• Normally open
• Includes mounting hardware
TEMPERATURE PROBES( not shown)
• Used with alarm and light monitors( Nos. 138-1222 and 138-1223)
No. 138-1225 60 "( 1524mm) overall length No. 138-1226 96 "( 2438mm) overall length
No. 253-1242 9 volt battery
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