A zone expander allows you to increase the number of wired or wireless zone with your security alarm system
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Intrusion & AlarmsAAP EC-Z8
Read moreAAP EC-Z8 Wired Alarm 8-Zone Expander Module for EC / ESX Security System – 8 * Confugurable Inputs
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Intrusion & AlarmsHikvision DS-PM1-O4H-H
Read moreHikvision DS-PM1-O4H-H AX Hybrid Pro Wired 4-way Power Relay Expander – Supports Speed-X Bus
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Intrusion & Alarms
Hikvision DS-PM1-O4L-H
Read moreHikvision DS-PM1-O4L-H AX Hybrid Pro Wired Alarm 4-Channel Low Current Relay Expander – Supports Speed-X Bus
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Intrusion & Alarms
Hikvision DS-PM1-I8O2-H
Read moreHikvision DS-PM1-I8O2-H AX Hybrid Pro Wired Alarm 8-Channel Input Zone Expander – 8 On-Board Wired Input Zones – Supports Speed-X Bus – AX Hybrid Pro Wired Alarm Expansion Module
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Intrusion & AlarmsHikvision DS-PM-RSO8
Read moreHikvision DS-PM-RSO8 Wired RS-485 8-Relay Output Expander – Compatible with Gen1 AX Hybrid Alarm Systems
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Intrusion & AlarmsHikvision DS-PM-RSI8
Read moreHikvision DS-PM-RSI8 RS-485 8-Input Wired Alarm / Intrusion Expander for Gen1 AX Hybrid Alarms