The S7L-4G3 3MP Battery 4G Security Camera runs from a 5200mAh rechargeable battery and connects through a 4G SIM rather than a local WiFi network. Its Tuya Smart configuration lists PIR human alerts, two-way audio, and infrared and full-colour night modes. The compact wall-mount housing is suitable where a power cable or site WiFi is difficult to provide. Check the destination operator and SIM plan with a sample before placing a larger order; the supplied data does not specify supported LTE bands or battery runtime. A memory card is optional to the order and its inclusion should be stated separately.
| Item | Listed configuration |
|---|---|
| Connection | 4G SIM; Tuya Smart |
| Resolution | 3MP |
| Battery | 5200mAh rechargeable |
| Storage support | MicroSD up to 128GB |
Power and Connection
S7L-4G3 uses its rechargeable 5200mAh battery during operation. Plan a charging schedule for the location; the supplied specification does not give a tested operating time. Mount the camera where its PIR sensor can face the intended approach and where a suitable mobile signal is available.
- A 4G SIM connection provides app access without relying on site WiFi. Confirm LTE band and carrier support for the destination on a sample.
- PIR human detection and mobile alerts are listed for this 3MP version.
- Two-way audio lets a user speak through the camera from Tuya Smart.
- Infrared and full-colour night modes are listed; the source does not state a tested range.
Technical Specifications
| Item | Details |
|---|---|
| Model | S7L-4G3 |
| Video resolution | 3MP |
| Connection | 4G SIM; LTE bands and carrier must be confirmed |
| App | Tuya Smart |
| Battery | 5200mAh rechargeable |
| Detection | PIR human detection |
| Audio | Two-way |
| Night modes | Infrared and full-colour |
| Storage | MicroSD up to 128GB |
| Master carton | 40 cameras |
Wholesale Quantity Pricing
USD unit prices apply to the listed 3MP, 5200mAh S7L-4G3 configuration. SIM service, memory cards, freight, duties and requested packaging are quoted separately.
| Quantity | Unit price |
|---|---|
| 5–49 pieces | US$37.48 |
| 50–199 pieces | US$36.76 |
| 200–499 pieces | US$36.04 |
| 500+ pieces | US$35.61 |
Ordering and Warranty
The published prices begin at five pieces. Tell QZT the destination country and carrier, card requirement, charging accessory, manual language and packaging before quotation. Ask for the exact packing list if brackets, fasteners or a memory card must be supplied. QZT lists a 12-month warranty for this model.
Frequently Asked Questions
Does S7L-4G3 need a WiFi router?
The S7L-4G3 3MP Battery 4G Security Camera is the SIM-connected version and does not need a site WiFi router for its listed connection. A compatible mobile network and active data plan are still required. Check the operator, LTE bands, signal at the mounting point and Tuya Smart region on an approved sample before a bulk order.
How long will the S7L-4G3 battery run?
The S7L-4G3 3MP Battery 4G Security Camera has a listed 5200mAh rechargeable battery. The supplied sheet does not give a verified operating time, which depends on alerts, live viewing, signal strength and temperature. Set the planned alert and viewing pattern on a sample, then agree on a charging schedule for the installation.
Is a SIM or memory card included with S7L-4G3?
The S7L-4G3 3MP Battery 4G Security Camera uses a 4G SIM connection and lists microSD support up to 128GB. The supplied product record does not confirm that either card is included in the standard package. State the SIM arrangement, data plan and required memory-card capacity on the quotation so the delivered set is clear.
What should be specified for a S7L-4G3 wholesale order?
The S7L-4G3 3MP Battery 4G Security Camera has USD quantity tiers starting at five pieces and a listed 12-month warranty. Include the destination market, carrier, quantity, memory-card supply, charging accessory, manual language and any branded packaging in the enquiry. Approve a sample using the intended SIM and mounting location before repeating the order.
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