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Alarm Dialer

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2 Products found
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The OMA-GUARDIT automatic alarm dialer monitors 4 input channels. Each channel can be configured for an analog or digital signal input. The system utilizes the public telep...

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Product Number Input Output Supply Voltage
OMA-GUARDIT
$1,014.00
2  In Stock
4 Analog (4 to 20 mA) or 4 Digital (5Vdc)
1 Relay Driver
10 to 14 Vdc
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Model OMA-VM606 monitors up to eight switch closures (dry contacts) which allows you to connect a wide variety of sensors such as magnetic door or window switches, thermosta...

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This product has variations available for quick shipping.

Product Number Input Output Supply Voltage Additional Features
OMA-VM606
$755.43
3  In Stock
8 Dry contact (5 Vdc, 2 mA source)
1 SPDT 1A
AC Adapter
Audible Alarm Buzzer
OMA-VM606E
$912.60
2  In Stock
8 Dry contact (5 Vdc, 2 mA source)
1 SPDT 1A
AC Adapter
Audible Alarm Buzzer, Ethernet
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