HiLook by Hikvision ALARM-S201-E-WE (Blue) Wireless Outdoor Siren/Sounder (IP65)

The HiLook by Hikvision ALARM-S201-E-WE is a professional-grade wireless outdoor siren/sounder built for dependable security and simple installation. Below is the full feature set and technical specification — buy at trade prices from Zenith Security Co with fast UK delivery.

Key Features

• IP65 weatherproof external sounder for outdoor installation
• 90–110 dB loud buzzer with configurable prompts & LED indicator
• 3 alarm sounds — fire, panic and intrusion
• 868MHz frequency-hopping wireless, up to 1,600m range
• Tamper switch & full app configuration
• Up to 3-year battery life (4 × CR123A, included)

Manufacturer Description

Frequency hopping against jamming for reliable transmission; RF range 1,600m (open space); IP65 approved for outdoor installation; buzzer 90 to 110dB; configurable arming/disarming prompt sound and LED indicator; 3 alarm sounds (fire, panic, intrusion); fully remote configurable through app; tamper switch; 4 × CR123A batteries (included); battery life up to 3 years.

Who is the ALARM-S201-E-WE (Blue) for?

The wireless external sounder for a HiLook alarm: an IP65 bell box that mounts on the outside wall, sounds and flashes when the panel triggers, and tells the street — and insurers — that the property is alarmed. It is battery powered and wireless, so it goes up without running cable through the wall, and pairs to the A201P or A201PS panel in the app. Blue lens; a red version is also available. For a siren inside the house, the S201-WE indoor sounder.

Frequently asked questions

Do I need an external sounder if I get app alerts?

Strongly recommended — an intruder leaves when a siren goes off; a phone notification doesn’t achieve that, and a visible bell box deters before anything happens.

How is it powered?

Long-life batteries; the app warns when they need changing.

Is it tamper protected?

Yes — removing it from the wall triggers the alarm.

Technical Specification

Supplied and supported by Zenith Security Co, a UK trade distributor of HiLook and Hikvision security & networking. Order online for fast UK dispatch.