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Dig the tunnel phone
Dig the tunnel phone

Dig the tunnel phone

Item No.: YT-IPSD30

telephones are made of corrosion-resistant and anti-destructive cast aluminum waterproof casing, with a magnetic gravity door cover, which can completely prevent the entry of dust and moisture, thereby prolonging the service life of the product and improving the reliability and stability of the product . It is especially suitable for installation in areas with high dust, humidity, loud noise, and outdoors.

MOBILE: +86 018924638894


Product features

1.Standard SIP phone, support POE power supply (only when the speaker is not connected)

2.Robust aluminium alloy die-cast body,   good sealing; outdoor anti-ultraviolet powder coating, environmental protection, long-term outdoor exposure will not fade.

3.Anti-vandal handset, using imported PC and ABS synthetic materials, with stainless steel retractable hose. Internally designed with anti-destructive tensile steel rope, the tensile strength is 200KG or more. 

4.cover With magnetic attraction lock, orient automatically and good self - closing,water-proof & dusting proof 。

5.Waterproof glue: imported waterproof glue, high viscosity, high temperature resistance, high pressure, waterproof life of more than 10 years. 

6.Full keypad with memory, 10 button programmable speed-dial telephone.

7.All accessories such as handle transmitter/receiver, keyboard, circuit board, shell, etc. adopt multi-layer waterproof and dustproof structure. Reach IP68 protection standard.

10.With off-hook auto-dial function for quick alarm.

11.Remote software upgrade, configuration and monitoring.

12.Wall Mounting.


 Pick up/hang up mode:Pick-up/hook-up mode is a handle control mode, pick-up is on, hook-up is off .

 answer the phone:When a call comes in, the phone rings, remove the handle and talk to the other party, hang up the handle when finished.

dial number:Remove the handle and operate it in the same way as a normal telephone to talk to the other party.


Phone size: 373 *282 *137(mm) 

Packing material: corrugated box, pearl cotton lining 

Gross weight: 9KG 

Net weight: about 8KG 

Detailed parameters

1.Operating temperature: -40°C to +70°C 

2.Storage temperature: -40°C to +75°C

3.Codec: G.711A/u, G.7231 high/low, G.729, G.722, G.726

4.Support S1, S2, S3 three speed dial buttons.

5.Echo cancellation: support G.168, hands-free can support 96 ms.

6.connectors:1×RJ45、amplifier output、power supply.