Dahua ARM310-W2(868) wireless input expander, 1 NC/NO zone, 868 MHz
Price: 67,71 ₾/pcs · Dahua
Sold by the piece. Next-day delivery in Tbilisi, 2–3 days to the regions.
Description
The Dahua ARM310-W2(868) is a miniature wireless module with one dry-contact input (NC or NO, NO by default) that connects any wired detector or button to a Dahua hub. The input is assigned one of six alarm types: intrusion, medical, fire, emergency, gas or tamper. Communication in the 868.0–868.6 MHz band is two-way with frequency hopping and AES128 encryption, up to 1,200 m in open space; it has its own tamper, temperature monitoring, signal strength test and low-battery alert. Powered by a CR123A cell, consumption at most 125 mW, size 100.2×20.8×20.3 mm. Useful for bringing an old wired detector or door contact into a new wireless system.
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