Security alarm system

HY-GC30A is a standalone alarm designed to detect carbon monoxide (CO). When a dangerous CO level is detected, it provides audible and

The Dahua HY-C136 is a 4-wire conventional heat detector designed for fire alarm systems. It detects abnormal temperature changes and rapid

The Dahua ARA11 is an indoor wired siren designed for security alarm systems. It provides loud audible and visual alerts when an alarm is

Dahua ARA13-W2 Wireless Outdoor Siren The Dahua ARA13-W2 is a wireless outdoor siren designed for security and alarm systems. It provides

Dahua DHI-ARD311-W Wireless Door/Window Contact The Dahua DHI-ARD311-W is a wireless magnetic contact sensor designed to detect the

Dahua ARD910-W is a wireless water leak and flood detector designed to detect water leakage and provide early warning. Suitable for

Alarm System – designed to protect buildings such as schools, stores, factories, and financial institutions. Wired Zones: 16 Protocol:

Wireless Alarm Control Panel Capacity: 28 wireless detectors + 4 wireless sirens Keyfob support: 8 wireless keyfobs Frequency: 433 / 868

🔧 Technical Specifications: Model: SRC-220 Sensor Type: Electrochemical CO sensor Operating Voltage: 220V AC Alarm Sound: ≥85 dB (at 1

AT-100 Digital Phone Number Storage Device The AT-100 is a precision digital control module designed for storing up to 8 phone numbers