China 97 or 107dB Manual Adjustable Backup Alarm

97 or 107dB manual adjustable backup alarm
compact size and easy to install
reinforced nylon housing
voltage polarity protection
RoHS conpliant, CE

General specs
1. output level: 97/107 ± 4dB(A) at 4 ft
2. voltage: 10-48VDC
3. max current drain: less than 0.6A
4. temperature range: -40 to 85 ºC
5. frequency: 1400Hz ±20%
6. IP grade: IP68
7. weight: 355g
8. size: 129*69*74mm
All models available with same housing

P/NVOLTAGE(VDC)OUTPUT(±4dB@4FT)SAE TYPEYS-B4110-4897/107B,CYS-B4210-4897CYS-B4310-48107BYS-B4410-48112AYS-B4510-48speaking

Q1: what is the MOQ?

YUEDA: No MOQ required.

Q2: what it the lead time?

YUEDA: 1-3 weeks, for regular models, we usually prepare some in stock, so shipment could be made very soon.

Q3: Can I have some free samples for evaluation first?

YUEDA: Sure. We could offer some free samples.

Q4: What payment methods do you accept?

YUEDA: T/T, PayPal, western Union, Money gram.

Q5: What payment terms do you accept?

YUEDA: Generally, payment before shipment at the beginning.

Q6: Can you make some revisions to it?

YUEDA: Sure, we will, just let us know.

Q7: Is it RoHS/REACH compliant?

YUEDA: Yes, all our products are RoHS and REACH compliant.