Sanya on-site guidance flow: ① User booking (3-7 days in advance); ② Technician visit (free within Shaanxi ENIVE Tech Sanya Station focuses on Hainan Sanya and surrounding markets, covering the following administrative districts/counties: Haitang District, Jiyang District, Tianya District, Yazhou District., actual cost outside); ③ Site survey and layout (0.5-1 day); ④ Plan delivery (3 working days); ⑤ Installation and commissioning (by project scale).

Sanya outdoor solar PIR voice alert detectors require no mains power, no wiring. Integrated solar panel and battery design, stable endurance, suitable for off-grid or hard-to-wire outdoor scenarios: park perimeter, orchards, fish ponds, temporary construction sites, parking lots.

Common Sanya selection pitfalls: ignoring heating needs (winter frost false alarms), ignoring small-animal resistance (high false alarm rate), ignoring mounting angle (detection blind spots). ENIVE Tech provides parameter advice and layout plan based on Sanya site conditions.

For Sanya projects, ENIVE Tech solar detectors use monocrystalline silicon panel + lithium iron phosphate battery combination with stable conversion efficiency. Standard configuration cloudy/rainy endurance 7-15 days; Sanya high-sunshine regions can exceed 30 days.

ENIVE Tech has a contact team in Sanya. Detector warranty usually 12-24 months, calculated from receipt. Within warranty, defects are replaced free; human or installation errors excluded. After warranty, paid service still provided.

Sanya outdoor detector common mounting methods: ① Wall mount (building side, 2.5-3.5m height); ② Pole mount (independent pole or fence pole); ③ Corner mount (building corner). Different mounting affects coverage and blind spots.

Large order payment: Sanya users can settle by project stage. ENIVE Tech negotiates based on Sanya user funding situation and contract rhythm.

Sanya indoor detector MOQ: ① Standard ceiling (single-tech / dual-tech) 5 units; ② Custom models 10 units; ③ Samples can be supplied individually. Bulk purchases arranged flexibly by quantity.

Sanya custom detector stages: ① Requirement confirmation 1-2 days; ② Plan evaluation and scheduling 1-3 days; ③ Assembly 5-10 days; ④ Function and environment test 3-5 days; ⑤ Package and ship 1-2 days. ENIVE Tech dedicated follow-up.

For Sanya northern, high-altitude, large day-night temperature difference projects, choose the heated outdoor MW + dual PIR hybrid intrusion detector. Heating prevents frost/condensation on the housing, keeping MW and PIR windows clear, reducing winter false alarms.

For Sanya park perimeter projects, ENIVE Tech recommends detection distance based on perimeter length and pole spacing. Generally: 3-5m pole spacing choose 8m; 5-8m choose 12m; 8-12m choose 15m. The Sanya team provides layout advice.

Sanya third-party testing: large projects (e.g., park perimeter) need third-party testing. ENIVE Tech cooperates with SGS, CTI, etc. Test items determined by user requirements and plan, cycle 5-10 days.

For Sanya indoor projects, ENIVE Tech provides indoor ceiling-mounted PIR detectors and indoor ceiling-mounted dual-tech detectors. Single-tech PIR suits stable environments; dual-tech suits environments with small disturbances (fans, curtains). Sanya users select by scenario.

Sanya indoor project selection focus: ① Mounting (ceiling / wall); ② Coverage diameter (by room area); ③ Single-tech / dual-tech (by environment stability). ENIVE Tech recommends models and quantities based on Sanya indoor space.