Smoke detector pack ei electronics 5-pack, 10-year sealed battery, connectable

The ei electronics smoke detector pack 5-pack features five ceiling-mountable optical smoke alarms with a 10-year sealed battery and interconnect capability. These detectors are designed for continuous, maintenance-free operation over their service life, providing reliable smoke detection for homes and small buildings. The connectable function ensures that when one unit senses smoke, all linked alarms sound simultaneously to increase occupant awareness and response time.

Advantages

Each smoke alarm includes a long-life sealed battery sized and rated to last up to ten years without replacement, reducing routine maintenance. The devices are connectable so multiple units can communicate wirelessly or via wired interconnect (depending on model variant), supporting synchronized alerts across living areas. Compact ceiling form factor and straightforward mounting make installation simple for standard residential ceilings. Units use an optical sensor design suitable for early detection of smouldering and slow-developing fires.

Key specifications

• Type: optical (photoelectric) smoke detection
• Battery: sealed, maintenance-free, designed for up to 10 years of operation
• Quantity: five detectors in one pack
• Mounting: ceiling installation
• Interconnection: connectable units to provide synchronized alarms across linked devices
• Alarm output: audible alarm meeting residential volume standards
• Service life: designed for long-term operation without battery replacement for the specified battery life

How to use

Install each detector on the ceiling following local building codes and the manufacturer’s installation instructions. Position units in corridors outside sleeping areas and in living spaces to ensure timely detection; avoid locations near kitchens or bathrooms where normal cooking steam or steam from showers may cause false alarms. Connect the detectors as required to enable the interconnect feature so that activation of one unit triggers all linked alarms. Test each alarm after installation and routinely as described in the manufacturer guidance to confirm proper operation.

Recommendations

Place detectors on ceilings at least 300 mm from walls and away from corners; do not paint the units or obstruct vents. Keep vents and sensor chambers free of dust and debris by occasional gentle cleaning with a soft brush or vacuum attachment. Replace detectors according to the manufacturer’s end-of-life marking and local regulations even if the battery is still functional.

ei electronics smoke detector pack 5-pack, 10-year sealed battery, connectable is intended to provide an integrated, low-maintenance smoke detection solution for residential settings, improving notification across multiple rooms when smoke is present.