Welcome! Join free or Sign In

X Email Mobile

edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle

edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle

edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle edc easy to carry outdoor supplies survival boom whistle double tube resonance high frequency aluminum alloy whistle dual frequency whistle
QR code0
[Scan the QR code, view in your mobilephone.]
  • Updated: 2024-11-23 08:08
EXW Price:
1piece ~199piece   CN ¥ 0.78 /piece
200piece ~99999998piece   CN ¥ 0.77 /piece
Above 99999999piece   CN ¥ 0.68 /piece
Send Inquiry
Contact
Main
Products:
jean, daily use, furniture, canvas shoe, knife, helmet, diaper, gift, clothes, sportswear
Contacts: amyChat
Mobile: 86-13174958821
WhatsApp: +8613174958821
WeChat: 13174958821
Address: Yiwu,Jinhua City,Zhejiang Province

Packaging information

CTN Size: 44 × 32 × 21 cm

G.W./CTN:10 kg

QTY/CTN:292 piece/carton

If you are interested in the product, you can add my WeChat hhenry0421, please note Yiwu Purchase (please do not visit the store on your own), thank you for your cooperation!

Statement: Shipping fees vary by product, please contact customer service to modify, self-purchasing and payment is invalid.

Material: Aluminum Alloy * Food-Grade Silicone

Specification: 56*15mm

Thickness: 8mm

Weight: 11g

Lifebuoy Whistle Instructions


Symbol explanation: ● Short sound (within one second); ■■■ Long sound (over 3 seconds); The interval between the whistle sounds is 23 seconds, and the interval between instructions is over 30 seconds (e.g., to repeat the instruction, you need to wait over 30 seconds) Communication (T): ■■■ (one long sound) for team voice communication to determine the direction of the whistle sound, to send a sound to represent receiving the instruction (similar to shouting "Hey") Gathering (U): ●●■■■ (two short sounds followed by one long sound) to gather towards the direction of the whistle sound (similar to shouting "Gather") Advance (V): ●■■■ (one short sound followed by one long sound) Rest time to send out to represent the entire team's departure, and to send out during movement to represent accelerating forward (similar to shouting "Charge") Front team waiting (W): ●■■■■■■■ (one short sound followed by two long sounds) Used when the team has traveled too far, requiring the front team to wait for the rear team (similar to shouting "Please wait") Requests for support (S): ●●●● (three short) When encountering difficulties and needing help, send out this signal. The receiver responds with a communication tone (T) to indicate that they will go to assist (similar to shouting "urgent! urgent! urgent!"). SOS: ●●●●●■■■■■■■■■■■■■■■■●●●●● (three short, three long, three short) This is the international SOS code, please memorize it.

Search and Rescue Whistle Usage

Three short beeps: Indicates an emergency evacuation.

Stop work: Indicates to stop the operation, all team members to maintain silence.

A long and a short: Indicates to continue the work.

High-frequency dual-chamber whistle is a great helper for outdoor products, compact and convenient to carry. The design without beads in the chamber allows it to be used even when wet. If you need a specific color, please contact the customer service or leave a message. If you do not specify the color when ordering, we will send you a random color.



52

5

08

01 (5)

59

56

58

57

55

54

















undefined

undefined

undefined

undefined

undefined

Click To Contact Yiwugo's Partner To Get Trade Service
©2024 Yiwugo.com All rights reserved.
Finding high quality products in Yiwu China, Yiwu China Commodity Market (Yiwu wholesale market), the World's Largest Commodities Trading Center Online.
TEL: +86-579-81530000 FAX: 86-579-85188202 网站备案号:浙ICP备15028362号-7

TOP

Items have been added to the Inquiry Basket

There are items in the inquiry basket

Continue shopping Send Inquiry