DM858 : 4×20W WiFi Smart Music Amplifier with SD / Bluetooth / AUX / AirPlay / DLNA Alarm Wireless Temperature Detector • High-fidelity two-way horn speaker

• High-fidelity two-way horn speaker for clear voice and music reproduction• Rated power outputs: 25W (70V) / 50W (100V)• Built-in 70V / 100V transformer for long-distance transmission with minimal line loss• High sensitivity: 104 ±2 dB for efficient sound coverage• Maximum SPL: 121 ±2 dB

high-quality monitoring for modern CCTV infrastructures

BL3 — Ajax KeyPad TouchScreen (9NA) BlackPremium indoor touchscreen keypad with multi-method authentication

it delivers superior detection accuracy

8 mm wide-angle lens for maximum scene coverage• Up to 100 ft IR range for night imaging• Built-in microphone for on-board audio capture• IP67-rated outdoor protection for harsh environments• 4TB Western Digital Purple HDD included• Fully NDAA-compliant hardware and firmware• Supports Ultra 265/H

DM858 : 4×20W WiFi Smart Music Amplifier with SD / Bluetooth / AUX / AirPlay / DLNA Alarm Wireless Temperature Detector • High-fidelity two-way horn speakerDM858 : 420W WiFi Smart Music Amplifier with SD Bluetooth AUX AirPlay DLNA The DM858 is a compact and intelligent WiFi music amplifier designed for modern distributed audio and smart building applications. Featuring a 420W Hi Fi digital amplifier, multi source audio streaming, and a 7 inch capacitive touch screen, it delivers high quality sound, flexible connectivity, and intuitive control in a sleek all metal design. Product Features Built in 420W Hi