Low-Voltage Battery Cutoff, 12/24 VDC Selectable Input

The ENFORCER Low-Voltage Battery Cutoff prevents deep discharge of backup batteries. The ST-BD01Q ties directly into most 12 or 24 VDC power supplies or alarm panels for easy plug-and-play installation. A Master On/Off switch easily connects or disconnects the battery and AC power supply from the control panel.

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  • Selectable input 12/24VDC
  • Adjustable voltage cutoff and restore point
  • Master On/Off switch
  • Green LED AC power indicator
  • Dual-color DC LED indicator
  • Includes battery leads and double-sided tape
Relay contact rating 7A@30VDC
LED Indicators AC: Green
DC: Red = 12VDC / Blue = 24VDC
Connections AC Input: Terminal block
AC Output: Gray wire leads
DC: On-board male spade terminals*
Operating humidity Up to 90%, non-condensing
Operating temperature -40°~149° F (-40°~65° C)
Dimensions 2-3/8″ x 1-3/4″ x 7/8″ (60x45x22 mm)
Weight 2.2-oz (63g)

*Must connect for proper operation

Product Information Sheet (PI)


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