The CardMaster allows you to store a permanent copy of each student's progress by plugging a cassette recorder into the auxiliary output. The built-in cord wrap may also be used to hold up to seventy-two magnetic cards.

• Electronic memory which stores up to a twelve second message on both the teacher and student tracks* Hidden teacher track record lock
  
• Permanently attached AC cord
  
• Built-in speaker and microphone
  
• Headphone and microphone jacks
  
• Full and half speeds
  
• AC and battery operated

Note: CardMaster 2020 has built-in Student/Teacher Electronic Memory.

The ERK-1000 was designed to help schools meet the security requirements included within No Child Left Behind Legislation, which mandates schools offer secure, safe learning environments for their students. The ERK-1000 is suited for open areas.

• Includes two Keep-In-Touch (KIT) FRS-18 radios. Backlit, with a large, easy-to-read LCD display, the KIT radios pack 14 channels with 38 sub-codes and a “transmit and receive” indicator. The smaller and lighter radios come with a convenient hands-free package and use three readily replaceable “AAA” batteries (included).
  
• The PA-15 portable megaphone is constructed of a durable ABS plastic so it can be used in any inclement weather. It’s powerful enough to be heard from 1000’ away and comes with an emergency siren.
  
• The 1001A Security Wand is easy to read with an LED display, high/low sensitivity switch and comes with a headphone jack for silent screening.

• 8 Watt megaphone with whistle
  
• Rugged ABS construction for all-weather use
  
• Effective range of up to 500 feet
  
• Volume control
  
• Operates on 6 ‘AA’ cell batteries (included)
  
• Emergency whistle
  
• Convenient carry strap and belt clip

Ready LED; high/low sensitivity switch; 9-volt alkaline battery (included); headphone jack for silent screening.

• Lightweight
  
• Ready LED
  
• Sensitivity Switch
  
• 9-volt Alkaline Battery Included
  
• Headphone Jack for Silent Screening

Make sure they hear your message! The latest in crowd/field communications technology can be used in any type of weather. Special emergency siren alerts audience to listen for important information. With an effective range of up to 1000 feet, the whole yard can hear you.

• 15 Watt megaphone with siren
  
• Rugged ABS construction for all weather use
  
• Volume control
  
• Emergency siren
  
• Convenient carry strap
  
• Operates on 6 ‘D’ batteries (included)