Tunnel emergency telephone specifically design for various types of tunnel wet environment, good waterproof effect, one-touch dialing, simple operation. It is mainly used for highway tunnel, subway, tunnel, mine passage, such as unattended area when emergencies arise to the outside for help.
Characteristics:
1, can be stored in a group of speed dial numbers, terminal user through keyboard can store / delete / modify
2, a group of switch signal output
3, the calling party, the machine automatically hang up, do not be busy
4, extended 1 built-in speakers, realizing the broadcast function
5, incoming calls can be automatically answer, it can monitor the live sound
6, the eye-catching colors conveniently found
Detail:
Features:
1, Shell: 1.5mm thick steel plate, damage resistance
2, Microphone, keyboard, buzzer, circuit board, shell all parts using multi-layer waterproof, dustproof structure.
3, The telephone has good stability, strong anti-interference ability, in line with national standards GB / T 15279-94
4, The shell has a grounding device and internal circuit electrically isolated, with electromagnetic shielding function
5, Shell spraying outdoor reflective paint, in an emergency situation easy to find, ten years do not fade
6, Clear voice, loud voice, no feedback squeaking
7, The ultrathin lightweight appearance, wall design
Keywords:
SOS Telephone,Roadside telephone, Iron & steel factory telephone, GSM Telephone, ATM telephone, Weatherproof telephone, Highway call telephone, Emergency telephone, Boat telephone, Kiosk telephone, Industrial Telephone, Waterproof Telephone, Loudspeaker telephone, Bank telephone, Tunnel telephone, Elevator telephone, prison telephone, Visitation telephone, telephone handset, wireless telephone,Dockside Telephone, Refineries telephone, steel plant phone, pharmaceutical industry, telephone accessories,VoIP telephone,etc
Send Inquiry to This Supplier
You May Also Like
-
Original Wireless Headphones M11 TWS 5.0 In-ear Wireless Earphones HiFi IPX7 Waterproof Headset for SportsNegotiableMOQ: 1
-
Ultra Long Endurance Wireless Bluetooth EarphonesUS$ 6.3 - 8MOQ: 50 Pieces
-
for Apple Earphones (Remote and Microphone)NegotiableMOQ: 10 Pieces
-
I9s TWS Earphone 2019 Hot Sale Factory High Quality Portable 5.0 Wireless Earphone With Charging CaseUS$ 3.95 - 4.55MOQ: 1 Piece
-
Cordless Wireless Brand Wireles Headphones Hands Free Blue Tooth Headphones Blue Tooth Headphones Wireless EarbudsUS$ 10.45 - 15MOQ: 2 Pieces
-
BHNHEADM16 The Headphone Multi Media Headset With MicrophoneUS$ 2 - 2.5MOQ: 1000 Pieces
-
2015 High-end Smart Bluetooth Wireless Neckband HeadsetUS$ 18 - 25MOQ: 1000 Pieces
-
Headwearing Wireless Mono Bluetooth Headphone GF-BH-M6NegotiableMOQ: 1 Piece
-
Taiwan Cordless Website PhoneNegotiableMOQ: 1 Piece
-
GoJo Hands Free Adjustable HeadsetNegotiableMOQ: 1000 Sets