• Thermoplastic enclosure
• sWave® wireless technology (SW868/SW915/SW917/SW922)
• Keypad with four function keys
• Surrounding sealing (shock protection)
• With lanyard keychain mounting
• Power supply by Lithium battery
• Easy programming of receiver
• Output signal can be individually configurated at the receiver
• Available with "LBT - Listen before Talk" software (necessary in conjunction with potential interference)