DSPPA 30W Outdoor Waterproof Horn Speaker (Volt) | DSP304HI Core i7 Universal Compatible with All Brands

Universal Compatible with All Brands Wireless Devices

Process every print locally with built-in security chip

⚙️ Technical Specifications◆ Product type: Smart fingerprint drawer / cabinet lock◆ Lock body model: HA040◆ Material: ABS◆ Color options: Black◆ Function: Anti-theft security◆ Power supply: 3 × AAA alkaline batteries◆ Battery life: Around 1 year (depending on usage)

11g: 54Mbps

DSPPA 30W Outdoor Waterproof Horn Speaker (Volt) | DSP304HI Core i7 Universal Compatible with All BrandsDSPPA 30W Outdoor Waterproof Horn Speaker (Volt) DSP304HI DSPPA DSP304HI 30W Outdoor Waterproof Horn Speaker DSP304HI is a waterproof horn speaker with built in 70v 100v transformer. The 70v 100v transmission is realized in a high voltage, low current mode, which makes longer distance transmission and parallel connection of multiple loudspeakers possible. This speaker is designed of wide frequency response (400Hz 8kHz); It is made of high quality