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Vandal Resistant Telephone Jailhouse Telephone for Correctional Institute

Shenzhen Yuantong Modern Technology Co., Ltd.

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Address: Chentian Hangcheng Industrial Zone, Build A1, Room #201 South,Taoyuan Community, Shenzhen 518102 ,Guangdong, China

Contact name:Tony

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Shenzhen Yuantong Modern Technology Co., Ltd.

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Vandal Resistant Telephone Jailhouse Telephone for Correctional Institute

Country/Region china
City & Province shenzhen guangdong
Categories Other Access Control Products
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Product Details

Vandal Resistant Telephone Jailhouse Telephone for Correctional Institute

 

 

This rugged auto-dial phone is designed to meet the needs of client who experience loss through vandalism. Ideal for parking lots, prisons, jails, railway/metro platforms, hospitals, police stations, ATM machines, stadiums, outside building etc.

 

Housed in cold roll steel box and manufactured to a high standard, these telephones offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times.

 

 
1. This prison telephone make up of handset, cradle, digital keypads, mainboard and microphone in stainless steel body.
2. Available phone options include anti-suicide, handsfree, speed dial, hotline, LCD screen, camera, and volume control.
3. Version supports analog, VoIP or GSM.
4. Weather resistant to IP55/ IP66, service temperature range from-40 to +75 degree.
5. Handset with armored cord (83 cm Cord Customized Length Available), crystal tone quality, robust hook.
6. Powder coated in UV stabilized polyester finish.
7. Lightning protection to ITU-T recommendation K21.

 

 

Main features : 1. The phone can form an independent telephone communication system with program-controlled switches and couplers. 2. The phone can be connected directly to the telecommunications network.
3. After the composition of the call system, each phone is an independent station. The malfunction of any phone doesn't affect the whole system work.
4. After the composition of the call system, the product has an automatic gain function, and the voice does not vary with distance or telephone quantity.
5.Telephone circuits within the integrated circuit using internationally accepted double-sided, with hair the exact number, call clarity, job stability, etc.
6. Stainless steel housing, high mechanical strength, strong impact.
7. Key parts of the handset and the hooks are both produced by our own company; Quality control strictly; After-sale reaction fast.
8.Volume can be adjusted.
9. There's an area to place an instruction card in front of the telephone.

 

 

Specification:

Ambient temperature
-30 degree to 60 degree
Atmospheric pressure
86- 106 Kpa
Circumstance noise
≤60dB(A)
Sound level of ringing
≥70dB(A)
MTBF
5-70000 hours
Standard frequency:
low frequency group: 697. 770. 852. 941Hz,high frequency group: 1209, 1336, 1477Hz, frequency deviation: -1.5%~+1.5%
Call transmission index
(5KM) SLR ≤12,RLR≤-1, STMR≥10, output impedance is 600ohm
Call capability of phone
GB/T 15279-94
Defend grade
GB 4208-93 IP 66 / IP 67

 

 

 

 

 

 

 

 

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