Scba Long Distance Radio Communication Protection Face Mask

• Mask Application: Security Mask
• Material: Silicone
• Color: Black
• Mask Type: Safe-Type
• Shape: Dust Mask
• Usage: Emergency Escape Breathing
• Warranty: 1 Year
• Mask: Standard Mask/ Mask with Hud/ Five-Point Mask
• Trademark: KELISAIKE
• Origin: Nanjing China
• HS Code: 90200000
• Production Capacity: 500 Sets/Month

Product Description

Scba Long Distance Radio Communication Protection Face Mask

>>>Product description

>>> Features

1.RFM-4/T, with a unique communication design, can effectively amplify the voice of the person wearing the mask, keeping the call clear and loud.
2.With automatic alarm and manual alarm functions,it can effectively shorten the call time in dangerous situations.
3.Long-distance communication function by connecting with external walkie-talkies makes collaboration between people more convenient and effective.
4.Equipped with lighting equipment, it is easy to operate in the dark.
5.Exquisite overall design and simple operation.
6.With a HUD (head up display), which can be connected with digital display electronic pressure gauge wirelessly.

>>> Product Parameters

1. Silicone mask
The silicone mask body is particularly soft on the skin and remains extremely flexible at high and low temperatures.

2. Anti fog lens, PC visor
Anti-fogging visor with 180 wide angle. Rain-proof, high temperature resistant, acid and alkali resistant.

3. Five adjustable headbands
a.) Comfortable five point head harness. 
b.) The mask can be donned easily and quickly..
c.) Prevent any pressure points on the wearer's head.

4. communication system
a) Has the function of amplification, transmission in long distance.
b) Will be clearly speaking and listening through amplification and radio transmission.
c) The intercom is compatible with virtually all radios.

Gas mask Technical data

Standard power:	1 W	Maximum output power:	2 W
Frequency response	300HZ-3400HZ	Battery voltage:	DC3V
Battery type	7# batteries	Battery capacity:	1500 MAh
Working current	100-500 MA	Standby current:	≤ 10 mA
Speaker impedance	8 Ω	Sensitivity	94 ± 3 db
Pick-up	capacitor	Frequency response	200-20000 HZ
Output impedance	1 K	Sensitivity	- 38 dB + 2 dB
Normal working temperature	- 20 ºC to + 60 ºC.	Power supply voltage	intercom power
Storage temperature range	- 40 ºC to + 70 ºC.	Working current	about 1 ma
Output impedance	32 Ω.	Output signal amplitude	50-100 mv
Clutter suppression degrees	≥40dB	Output distortion rate	≤5%

General specification

Normal working temperature	- 20 ºC to + 60 ºC
Storage temperature range	- 40 ºC to + 70 ºC.
Protection grade	ip66.
The microphone and the loudspeaker conversion delay	≤0.5S.
PTT switch:	l ≥ 1000000 times.

 

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