Johnson Controls D-3031-100 SF 13/03 The System Sensor M500X Isolator
$49.95
Description
The System Sensor M500X Isolator Module is an automatic switch that opens when the line voltage drops below four volts
The B600 Retrofit (ZONEX) Module communicates to the control panel through a proprietary connection
The photo-diode has an integral daylight blocking filter
the WS4920 Wireless Repeater delivers an easy-to-install wireless device that significantly extends the range for DSC 1-way wireless devices from the control panel/receiver and compensates for interference sources by improving the signal quality
The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber
Johnson Controls D-3031-100 SF 13/03 The System Sensor M500X Isolator
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
