4-Button Keyfob WS4939

• Durable, scratch-resistant buttons
• 4 programmable function keys
• Long-life lithium batteries included
• Full 3-second delay on panic alarm to reduce false alarms
• Multifunction belt clip included
• Reliable 433 MHz technology
• Optional generic rubber insert included
• Water resistant
• Approval Listings: European CE Directives (EMC, R&TTE, LVD), INCERT (Belgium), NCP (Holland), IMQ (Italy)
• Livello 1, SBSC (Sweden) Larmklass R, EN50131-3, EN50131-6, Grade 2, Class II Environment, CERT (Tunisia),
• ICASA (South Africa), FCC/IC, UL/ULC