Dahua Wireless Input Expander$39.99
Dahua Wireless Input Expander
- Six types of alarm: intrusion, medical, fire, emergency, gas, and tamper
- NC and NO are available for alarm inputs (NO by default).
- Signal strength detection.
- Low battery alarm.
- Temperature monitoring.
- Frequency hopping function and two-way communication technology ensure communication stability.
- Cloud update and automatic recovery from update failure.
$39.99
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Customer Reviews
★★★★★ 5/5
“I would definitely recommend Gareth, he did a great job fixing an issue with my cameras. Also helped sort my wifi issue out as well. Great communication and very knowledgeable. Thanks”
★★★★★ 5/5
“Excellent quality filming not fuzzy like some we've seen. Can watch on an app on phone. Installed in a day and left tidy. Would definitely recommend.”