In Colombian schools, where safety and reliability are paramount, the JR201-FK-SIP Vandal-Resistant Phone by J&R Technology stands as an indestructible communication shield.
Why JR201-FK-SIP?
Military-Grade Toughness: Cold-rolled steel housing with IP65 rating, resisting vandalism and extreme weather. （stainless steel enclosure on demand）
Crystal-Clear Calls: G.722 HD voice & full-duplex tech ensure noise-free communication in busy hallways.
Emergency Ready: 90~95dB ringtone and HAC-compatible handset for instant crisis response.
Smart Integration: PoE-powered, web-managed, and compatible with SIP-based PA systems.
Campus Solutions
Panic Button: Triggers alarms or broadcast horns via relay ports.
All-Weather Operation: Functions flawlessly from -40°C to 65°C, ideal for Colombia’s climate.
Vandal-Proof: Armored cord and metal keypad withstand student tampering, reducing downtime.
Secure Colombian Schools with Unbreakable Communication!
