销子\制造厂或品牌:SEATRAX\厂家配件号:60063\设备名称:吊机
泉州市海科恩机械设备有限公司
Network adjustable earpiece volume and
microphone sensitivity
• Network downloadable firmware
• Remote programming – allows you to manage
your network from a central location
Product Features
• Weather and dust proof metal keypad
• Armored handset cord
• Heavy duty G type industrial volume control
handset
• 16 gauge corrosion protected steel enclosure
with powder coat finish
• Rust and corrosion resistant stainless steel
hardware
• Electret noise reducing microphone
• Electronic ringer for reliability
• Service temperature range -22° to +140°F
( -30° to +60°C )
• Weather, dust & corrosion resistant for any
industrial application
• Magnetic reed hook switch to reduce parts
subject to wear
• Modular parts for easy service
• Hearing aid compatible
• 1/2” NPT Conduit hub
Guardian电话机WTT-30 telephone
Product Features
• Water/dust-tight thermoplastic resin enclosure,
Type 4X & IP66
• Metal keypad for extended life
• Curly handset cord
• Encapsulated circuitry impervious to moisture,
dust and corrosion
• Waterproof connections & stainless steel fittings
for longer life
• Corrosion protected and powder coated
steel faceplate
• Magnetic reed hook switch to reduce parts
subject to wear
• Surge arrestor to prevent voltage spike damage
• Heavy duty G Type industrial handset
• Electret noise reducing microphone for
clear communication
• Modular parts for easy service
• Integrated mounting feet
• Hearing aid compatible & receiver
volume adjustment
• Electronic ringer for reliability
• Tone or pulse dialing offers universal configuration
• Easily connects to any single line analog CO or
PBX telephone line
• Handset retainers to maintain on-hook status
• Spring loaded door
• Easy support drill guides for top & bottom