Wireless Alarm System
(490-2011)               Specifications               Faxback Doc. # 16951

BASE

Exit Delay Control Time:........................................30 seconds
Entry Delay Control Time:.......................................45 seconds
Automatic Alarm Reset Time:......................................5 minutes
Power Requirements:..............................................120 Volts
                                                           60 Hz, 20 Watts
Backup Batteries:....................................Eight alkaline C cell
                                                          Non-rechargeable
                                             (Radio Shack Cat. No. 23-551)

Alarm Output:
   Dry Contacts:...............................................5 A, 30 VDC
   External Sirens:.......................................9-18 VDC, 600 mA
                                                        (Combined maximum)

DOOR/WINDOW TRANSMITTER

Frequency..........................................303.750 MHz +/- 100 kHz
Battery:..............................One 9-volt alkaline non-rechargeable
                                             (Radio Shack Cat. No. 23-553)

Trigger Resistance:
   N.C:............................................Loop will trigger alarm
                                              if resistance exceeds 1 Kohm
   N.O:............................................Loop will trigger alarm
                                       if resistance is less than 1 Megohm
Response Time (N.O./N.C.):..........................................<10 ms
N.C. or N.O. Loop:.........................................10 Feet maximum
Maximum Range in Open Terrain:....................................150 Feet

(Actual range can be determined only after you perform the testing
procedure in this manual.)

Accessories.................................................Wood Screws(2)

REMOTE CONTROL

Battery:.................................12-volt alkaline lighter battery,
                             non rechargeable Radio Shack Cat. No. 23-144)
Maximum Range in Open Terrain:....................................150 Feet

INFRARED MOTION SENSOR

Power Requirements:................................9-Volt Alkaline Battery
Operating Temperature:.......................32 degrees F to 110 degrees F
                                           (0 degrees C to 43.3 degrees C)
Sensitivity:........................................5 degrees F Difference
Pulses:.....................................Selectable (1, 2, or 3 pulses)
Warm-Up Time:..................................................155 Seconds

Coverage (when angled level at a height of 6.6 feet):

   Upper Six Sectors (max. sensitivity):...........................43 Feet
   Upper Six Sectors (min. sensitivity):...........................19 Feet
   Lower Three Sectors (max. sensitivity):.........................10 Feet

Accessories:...............................................Wood Screws (4)
                                                    Lower Sector Filer (1)


Specifications are typical; individual units might vary.  Specifications
are subject to change without notice.

(/ir-12/06/95)