| specifications︰ | - Code composition: 1 to 8 digits, any combination - Keypad type: 12 keys in 3 X 4, tactile operation - Operating voltage: 9-16 V AC - selectable - Current drain Stand-by state: 15 mA. Relay and auxiliary output active: 55 mA - Power failure immunity: EEPROM retains all programmed data even during total power loss - Relay contact ratings: 10A, 28 V AC or DC - Relay control: Programmable for contact closure duration: 198 sec, or for toggle (latch) mode. - LEDs: Green provides status information, red optional indication have 1k series resistors and terminals for external connections. - Operating temperature: -20°C to 65°C (-4°F to 149°F) - Dimensions: (W x H x D): 98x 101x35 mm (3-12/16 x 4-2/16 x 1-6/16 in)
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| Advantages︰ | - Up to 98 different, one to eight- digit user access codes
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