Cold Package:
In addition to standard equipment, includes: Spray-on foam insulation under floor of guardhouse, additional insulation in walls and ceiling of guardhouse, baseboard heater in guardhouse, thermostatically controlled heaters in the top channels of the turnstiles.
Heat Package:
In addition to standard equipment, includes: Heat reflective paint on exterior of unit, solid state components in top channel of turnstile are relocated to enclosure in guardhouse.